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 Hottest Titles from Mongoose
 
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BF Evo: World at War - US Army Infantry Cards

BF Evo: World at War - US Army Infantry Cards


This is a complete set of handy printable cards, detailing every unit within the US Army Infantry army list. Simply print these cards out, mount them to card, and you have a ready reference detailing every stat, trait and special rule available to every unit. ...   [click here for more]
Mongoose  $4.95

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BF Evo: World at War - US Paratrooper Cards

BF Evo: World at War - US Paratrooper Cards


This is a complete set of handy printable cards, detailing every unit within the US Paratrooper army list. Simply print these cards out, mount them to card, and you have a ready reference detailing every stat, trait and special rule available to every unit. ...   [click here for more]
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BF Evo: World at War - US Vehicle Cards

BF Evo: World at War - US Vehicle Cards


This is a complete set of handy printable cards, detailing every vehicle available to the United States army lists. Simply print these cards out, mount them to card, and you have a ready reference detailing every stat, trait and special rule available to every unit. ...   [click here for more]
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Big Book of Bots

Big Book of Bots


Bots are: Your friends Available for purchase throughout Alpha Complex! Available in a variety of colours*! A vital part of our wonderful home! Utterly trustworthy, reliable and loyal! Disposable! Now with added built-in obsolescence! Don’t delay! Buy your bot buddy today! *: Variety may vary depending on your security clearance and available resources. Attention, Bot Users! Your...   [click here for more]
Mongoose  $4.99

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Biotech Vehicles

Biotech Vehicles


Biotech Vehicles introduces nine new biotech vehicles, a suit of biotech powered armour, and addiitonal weapons and rules for biotech vehicles. Included in this volume: Caliban Bio-Armour Froghopper Walker/Leaper Chelon Mini Research Sub Sprite Ornithopter Behemoth Walker Grym Combat Walker Combat Hawk Fellwraith Airship Leviathan Hive Terraformer Kraken Research Sub LM-300D Humannoid Biot New Rules...   [click here for more]
Mongoose  $3.99

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Blockade Runner

Blockade Runner


The Fifth Frontier War has broken out and it's making it hard for small independant ships to make a living on the frontier. However, hope appears in the for of an imperial agent. This set of adventure ideas or frameworks can inspire referees to a number of interlinked missions along the active war front aiding the imperial war effort and earning a good if dangerous living.  ...   [click here for more]
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Book 0: Introduction to Traveller

Book 0: Introduction to Traveller


This 32 page booklet provides all the core rules for Traveller, allowing new players to experience fun and adventure across the stars for the first time. Ideal for a group looking to try the new Traveller rules, or as a gift to a non-Travelling friend, Book 0 gives you everything you need to begin your voyages across known (and unknown) space. ...   [click here for more]
Mongoose   FREE 

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Book 10: Cosmopolite

Book 10: Cosmopolite


Civilisations stand and fall, not by might of arms, but by its cosmopolites – the ordinary Citizens and Scholars who make up most of the population. Book 10: Cosmopolite provides new options and possibilities for characters who have followed the Citizen or Scholar careers. Citizens and Scholars together are keepers of the flame of civilisation. With this book, your Citizen character will be able...   [click here for more]
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Book 1: Mercenary

Book 1: Mercenary


Think the hot jock fighter and starship pilots have all the glory? Think again. Mercenary is a detailed expansion for the Traveller game, and the first in the line of Core Supplements. With advanced options for Soldier and Marine characters, any player with an interest in infantry combat will find something of value in this manual. With new weapons and tactics, career options, and the lucrative...   [click here for more]
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Book 1: Mercenary Second Edition

Book 1: Mercenary Second Edition


In the universes of Traveller there are countless souls sailing across the sea of stars in search of fame, fortune and perhaps some deeper meaning to it all. Some are looking for the answer to the eternal questions of their civilisation, others simply want to get away from it all and find something better in the void. Anything can happen in the stretches of emptiness between worlds, and sometimes this...   [click here for more]
Mongoose  $14.99

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Book 2: High Guard

Book 2: High Guard


Command the stars themselves with the most powerful fleets ever assembled. Dedicated to Naval characters, whether actively serving on a frontline warship or semi-retired on a rusting tramp freighter, High Guard expands the possibilites of space combat. With a new and highly evolved starship construction system and a wealth of choices for weapon emplacements and other additions, no captain will...   [click here for more]
Mongoose  $14.99

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Book 3: Scout

Book 3: Scout


Scout is a detailed expansion for the Traveller game, and continues the line of core books expanding the main rules to give you more options, and depth of play. This book is dedicated to Scout characters, providing them with new career options, equipment, and detailed exploration rules. Characters will be able to scan planets and asteroids to gain a wealth of detail about their surroundings, survive...   [click here for more]
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Book 4: Psion

Book 4: Psion


Concentrating on Psion characters and psionic powers, this addition to the Traveller range will literally open your mind to new possibilities. Whether you are looking to introduce psionics to the Third Imperium, add new abilities to members of the Psi Corps, or flesh out psion organisations of your own creation, this book has everything you need. Including new talents, equipment and survival techniques,...   [click here for more]
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Book 5: Agent

Book 5: Agent


From a secret government spy to a freelance espionage agent, this book expands the Agent career and provides new hooks designed to get the most from such characters. From infiltration techniques to advanced equipment, no professional Agent should be without the best aid available. Included is a brand new type of Agent, the Bounty Hunter, perfectly suited for Traveller campaigns where every credit is...   [click here for more]
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Book 6: Scoundrel

Book 6: Scoundrel


Concentrating on Rogue and Drifter careers, Scoundrel brings to life some of the most favoured characters in Traveller - those who avoid legitimate lines of work, who straddle the grey areas of the law. Expanding the Rogue and Drifter careers, Scoundrel shows you just how to survive in a universe that insists on everyone doing an honest day's work, without actually having to work for it. From confidence...   [click here for more]
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Book 7: Merchant Prince

Book 7: Merchant Prince


Long-awaited by Traveller fans, Merchant Prince is for every character who engages in trading while roaming the stars. Starting off with some extra tips and options for the speculative trading every Traveller player is familiar with, Merchant Prince adds a whole new trading option for those wealthy enough to attempt it, allowing them to build a huge trading empire that spans the stars. With new career...   [click here for more]
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Book 8: Dilettante

Book 8: Dilettante


Dedicated to nobles and entertainers, Dilettante looks at the wealthier and more ambitious careers. Whether your character is a Baron of the Imperium or a young hopeful setting out to become the galaxy's greatest rock star, Dilettante contains all the options and items you need to get the best out of it. From throwing banquets on a planetary scale to starring in the latest blockbuster vids or performing...   [click here for more]
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Book 9: Robot

Book 9: Robot


From the characterful and sophisticated droids of film to simple drones, this book will allow players to construct and play a variety of robots covering all Traveller universes. From the Third Imperium to Judge Dredd, robots rapidly become ubiquitous items on high technology worlds, and this book will allow you to construct, outfit and modify robots of any type with a simple to use yet comprehensive...   [click here for more]
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Borderland Profile: Arunisiir

Borderland Profile: Arunisiir


The new Borderland line of Third Imperium books focusses on a single subsector within the Trojan Reach, allowing referees to rely on adventures and sourcebooks that fully scope the region, meaning he can get on with the business of running his campaign! The Arunisiir system lies a short way beyond the Imperial border, in the Borderland region. Its port is a critical link in the Trojan Reach trade...   [click here for more]
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Borderland Profile: Inurin

Borderland Profile: Inurin


The new Borderland line of Third Imperium books focusses on a single subsector within the Trojan Reach, allowing referees to rely on adventures and sourcebooks that fully scope the region, meaning he can get on with the business of running his campaign! The Voidsedge Cluster gains its name from the fact that it is right next to Void 8 subsector of Reft Sector. There is nothing but empty space for...   [click here for more]
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Borderland Profile: Tanith

Borderland Profile: Tanith


The Borderland line of Third Imperium books focusses on a single subsector within the Trojan Reach, allowing referees to rely on adventures and sourcebooks that fully scope the region, meaning he can get on with the business of running his campaign! The Tanith system is a key link on the Imperial-Aslan trade route. Its excellent starport has grown into a starfaring nation in its own right, whilst...   [click here for more]
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Borderland Profile: Umemii

Borderland Profile: Umemii


The Borderland line of Third Imperium books focusses on a single subsector within the Trojan Reach, allowing referees to rely on adventures and sourcebooks that fully scope the region, meaning he can get on with the business of running his campaign! Umemii is a rock ball world in the Borderland Cluster. It is home to several small states, and also the Grand Duchy of Requille whose merchant fleet...   [click here for more]
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Borderland Profile: Wildeman

Borderland Profile: Wildeman


The new Borderland line of Third Imperium books focusses on a single subsector within the Trojan Reach, allowing referees to rely on adventures and sourcebooks that fully scope the region, meaning he can get on with the business of running his campaign! The Wildeman system is one of the main entry/exit points to and from the Borderland. Its high-quality Highport sees a great deal of traffic, most...   [click here for more]
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Borderland: Counterweights and Measures

Borderland: Counterweights and Measures


This adventure is set in the Borderland sector of the Trojan Reach. The Florian-Aslan Trade Consortium (FATC) has grown so powerful that it will come to dominate the Borderland unless countermeasures are taken. Direct action is impossible, but if some of the local powers can put aside their differences and work together then perhaps they can create a counterweight to the FATC expansion. The Travellers...   [click here for more]
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Borderland: Into the Borderland

Borderland: Into the Borderland


This adventure is set in the Borderland sector of the Trojan Reach. The players are contracted to deliver a cargo of technical equipment to a remote settlement on Iilgan, where they discover a team of Border Guard personnel working with the locals to improve conditions. It becomes apparent that there are several such teams on the world. Whether the characters think this is a god idea or not, they...   [click here for more]
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British Vehicles of World War II

British Vehicles of World War II


Once continental Europe had fallen to Germany, Britain stood alone against the Axis powers for nearly a year, until Hitler’s attention turned to Russia and America entered the war. As the war turned against Germany, Britain became the launch point for the liberation of Europe and the drive into the heart of the Third Reich. The vehicles produced by Britain were often born from a desperate need and...   [click here for more]
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Bu and Embla Visit Vrirhlanz

Bu and Embla Visit Vrirhlanz


A free Christmas present for all Travellers! Join Bu and Embla, Travellers of Charted Space, as they visit the world of Vrirhlanz in the Vargr Extents, to take a break with Embla’s family. The homeworld of the Hlanssai, who have made their way throughout Charted Space on ships of the Vargr, Vrirhlanz is as chaotic as the Hlanssai themselves. On a world technically ruled by Vargr, learn how the Hlanssai...   [click here for more]
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Bu and Embla’s Guide to Starports of the Marches

Bu and Embla’s Guide to Starports of the Marches


Bu and Embla’s Guide to Starports of the Marches is a PDF-only release (physical versions were exclusive to the backers of the JTAS II Kickstarter), covering 12 starports found in the Spinward Marches, a sector that has been the setting for many, many campaigns over the decades.  Follow the adventures of Bu and Embla, Droyne and Hlanssai, throughout the Marches and join them on their exploits as...   [click here for more]
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bug man new title

bug man new title


Provide a product description similar to what you might find on a title's back cover. Do not include any hyperlinks in this description except those leading to other products on this site or another OneBookShelf sister site. ...   [click here for more]
Mongoose  $0.50

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Caennai Class Merchantman

Caennai Class Merchantman


The Caennai class is a Mid-sized Commercial vessel, with heavier armor and weapons than the average privately owned trader. the vessel has better range and  better speed than most of vessels in its size range and role giving the owner an edge on the competition. Useful as a party vessel, a setting for an adventure, or as an adversary vessel. this package includes deck plans, background, statistics,...   [click here for more]
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Castrobancla, The City of Aliens

Castrobancla, The City of Aliens


A lonely city sits on the edge of a hot desert, in a solar system perched on the edge of a stellar desert. This city of aliens is ancient. It is a home for secrets. A den of gamblers, thieves, hustlers and spies. Welcome to Castrobancla. Have your papers ready for inspection, and make sure you've had all your shots. Castrobancla is a sprawling city setting for use with Mongoose Traveller, Second...   [click here for more]
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Central Supply Catalogue

Central Supply Catalogue


Welcome to the Central Supply Catalogue! This book contains a variety of equipment Travellers might want, need, or wish they had as they cross the galaxy. From diversions during jump travel to orbital defence lasers, from survival habitats to the latest in personal protection, the Central Supply Catalogue has combed the galaxy for items suited to the most discerning Traveller. With the contents...   [click here for more]
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Central Supply Catalogue Update 2023

Central Supply Catalogue Update 2023


Welcome to the Central Supply Catalogue Update 2023. This book contains all the equipment Travellers will want, need, or wish they had as they cross the galaxy. From entertainment products to laser cannons, from cameras to powered armour, the Central Supply Catalogue Update 2023 has combed the galaxy for items suited to the most discerning Traveller. With this book, you will have...   [click here for more]
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Character Portraits: Fantasy Heroes

Character Portraits: Fantasy Heroes


Character Portraits: Fantasy Heroes Whenever you create a new character sheet, one item always seems to get neglected – the character’s portrait. What does Xandros the Wise, budding human sorcerer actually look like? You probably spend a short amount of time telling the rest of your party about your hook nose and eager face, only to immediately involve yourself in adventuring and abruptly...   [click here for more]
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Character Portraits: Fantasy Heroines

Character Portraits: Fantasy Heroines


Character Portraits: Fantasy Heroines Whenever you create a new character sheet, one item always seems to get neglected – the character’s portrait. What does Agnes des Barres, budding human paladin actually look like? You probably spend a short amount of time telling the rest of your party about your hook nose and eager face, only to immediately involve yourself in adventuring and abruptly forget...   [click here for more]
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Cities of Fantasy - Skraag

Cities of Fantasy - Skraag


Home to over twenty-five thousand rampaging orcs, Skraag is a city of pure brutality, a place of nightmare that even the bravest adventurer will fear to tread. Built from the ruins of an ancient dwarven stronghold the orcs themselves destroyed, the hordes of Skraag range for miles in every direction, bringing slaughter and misery to any community unfortunate enough to be within range of their predations....   [click here for more]
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Cities of Fantasy - Stonebridge

Cities of Fantasy - Stonebridge


If there were a place where the written word was priceless, where a painting or a sculpture was worth more than diamonds and where a song could inspire a love that lasts for centuries, would you go there? If there existed a city where genius and beauty were one and the same, where invention and ambition were prized above martial skill and where dragons and mortals lived together in eternal harmony,...   [click here for more]
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Cities of Fantasy - Stormhaven

Cities of Fantasy - Stormhaven


Among the mysteries of the sea, Stormhaven stands proud and defiant, a city built upon the relic of an unknown civilisation. Four great pillars support a disk of preternatural stone, its architects an enigma as great as the means of its construction. The new inhabitants settled centuries ago, giving the city its current name because the solidity and endurance it offers against the surrounding ocean...   [click here for more]
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Cities of Legend: Skarr - City of Orcs

Cities of Legend: Skarr - City of Orcs


Home to over 25,000 rampaging orcs, Skarr is a city of pure brutality, a place of nightmare that even the bravest Adventurer will fear to tread.  Built from the ruins of an ancient dwarven stronghold the orcs themselves destroyed, the hordes of Skaar range for miles in every direction, bringing slaughter and misery to any community unfortunate enough to be within range of their predations. Inside...   [click here for more]
Mongoose  $11.99

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Clones in Space

Clones in Space


Space - the final frontier. These are the voyages of some unenterprising Troubleshooters. Their mission: to seek out new life, new civilizations... and terminate them... to boldly go where no clone has any business going. ...   [click here for more]
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Core Adventure 1: Invasive Species

Core Adventure 1: Invasive Species


The Core is the seat of empire for the Third Imperium, a highly populated and industrialised region of space civilised for thousands of years. It is also home to several reserve worlds, some of which are places where the Imperial feudal nobility go to rest and play. Tinea-Fabre is a candidate to become the fourth reserve world in the sector, hosting a lush ecosphere with dozens of imported alien animals....   [click here for more]
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Core Adventure 2: Last Call at Eneri's Cantina

Core Adventure 2: Last Call at Eneri's Cantina


Eneri’s Cantina at Affinity Highport is the quintessential starport bar where adventures begin, patrons are met, rumours are heard and weary Travellers wind down after weeks in jumpspace. It is a place to get a good stiff drink and have the chance to rub elbows with the movers and shakers of the Sylean Main. The winds of change are blowing in the region, and the high-tech industrial world of Ase...   [click here for more]
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Core Adventure 3: Errant Lightning

Core Adventure 3: Errant Lightning


The Core sector is the heart of the Third Imperium, the seat of empire and an economic powerhouse, but even the Core has its backwater worlds. One such place is Adan, a dry, almost desert world with a unique ecosphere and a secret that few know. Adan’s small hydrosphere is entirely located in a single deep sea called the Cleft. From that sea grows the Clench, a writhing mass of plant life that extends...   [click here for more]
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Crash Priority

Crash Priority


OXYGEN REMOVAL IN 5 SECONDS. 4... 3... UNDER PRESSURE? Ever since you started Gamemastering the PARANOIA XP roleplaying game, you’ve struggled to keep up with your players. Right? They always want new Troubleshooter missions in Alpha Complex -- new ways to compel fear and ignorance -- new reasons to loathe and suspect their fellow Troubleshooters—new methods of dying repeatedly in...   [click here for more]
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CREATOR OF WORLDS: B'Andror

CREATOR OF WORLDS: B'Andror


This is a description of the planet B'Andor; it's people and policies, to easily drop into your Traveller campaign. This short work is the result of my YouTube series (https://youtu.be/RbnExDTRt34).  It is listed as Pay What You Want but any support you give is greatly appreciated. ...   [click here for more]
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Crime without punishment.

Crime without punishment.


Crime Without Punishment is an adventure for Traveller, ideal to be played as the first session. Likewise, although it is an individual adventure, it is also the beginning of a great campaign that runs through the most important events of the Third Imperium, in the interlude of the fourth and fifth Frontier wars, where players have the opportunity to be the protagonists. ...   [click here for more]
Mongoose  $3.00

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Criminal Histories

Criminal Histories


Criminal Histories is a character creation system for ambitious PARANOIA players. This mighty 64-page book replaces and vastly expands the wimpy dozen or so pages of character creation rules in Chapter 3 of the PARANOIA rulebook. With this book you can give your brand-new Troubleshooter player character (PC) a lengthy rap sheet of past accomplishments, scandals, allies, enemies, skill and...   [click here for more]
Mongoose  $4.99

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Criminal Patrons

Criminal Patrons


A series of patrons for the Traveller game revolving around crime and/or criminals. ...   [click here for more]
Mongoose  $4.00

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Crowded Hours

Crowded Hours


Crowded Hours is a compilation of the classic Avenger Enterprises Traveller adventures, including: The Windermann Incident: Travelling by airship is supposed to be slow and boring, but this voyage is a lot more interesting than the passengers aboard Handley Aviatrix bargained for. With the passengers in the hands of hijackers, the crew helpless and Handley Avatrix herself on a collision course with...   [click here for more]
Mongoose  $23.99

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Crusades of Valour

Crusades of Valour


Using the information in this d20 sourcebook, you can introduce religious conflict into your campaign world as both a background and foreground element for all levels of play. Low level characters can take part in crusades, joining an army or signing up to one of the crusader orders. At mid-level they can undertake special missions to capture or destroy a temple of another cult, as well as lead entire...   [click here for more]
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