Prima Games

Prima Games was founded in the 1990s as a division of Random House, and is the largest publishing company of video game strategy guides in the United States. It is an imprint of the Random House Information Group, based in Roseville, California. They normally feature in-depth walkthroughs to completing the game and the characters.

Guides Released by Prima Games
Prima Games has published many game guides to accompany games, such as the 5 game guides they created for multiple games in the Fallout series. One is the Fallout: Brotherhood of Steel Official Strategy Guide that has strategies for completing Fallout: Brotherhood of Steel. Multiple guides were also made for Fallout 3. Two were made for the first release of the game. One of them was called the Fallout 3 Official Game Guide and the second one was the Collector's Edition of the guide, which includes more pages than the original guide, and also fixes multiple mistakes found in the original guide.

Two guides were also made for the Game of The Year edition of Fallout 3, which has all of the Downloadable content released for the game. They generally have the same naming scheme, the regular edition and the Collector's Edition. As usual, the Collector's Edition has many more pages than the regular edition of the guide. They also made guides for the release version of Fallout: New Vegas named the Fallout: New Vegas Official Game Guide, and has the same naming scheme for the Fallout 3 guides, the regular edition and the Collector's Edition, but they never created any guides for the Ultimate Edition of the game due to unknown reasons.

Fallout bibliography (in order of publish date)

 * Fallout: Brotherhood of Steel Official Strategy Guide (by Fletcher Black)
 * Fallout 3 Official Game Guide (by David S.J. Hodgson)
 * Fallout: New Vegas Official Game Guide (by David S.J. Hodgson)
 * Fallout 4 Vault Dweller's Survival Guide (by David S.J. Hodgson and Nick von Esmarch)
 * Fallout 76 Vault Dweller's Survival Guide