Doom Battlebook

Doom Battlebook is a book written by Rick Barba and published in 1994 by. The book is a 201 page strategy guide and covers the three episodes of the Registered version of Doom.

A revised edition with 274 pages was later published in September, 1995, as Doom Battlebook: Revised and Expanded Edition, covering episode 4, Thy Flesh Consumed. This version is credited to Rick Barba and Andrew Reese; the latter presumably wrote the new chapter.

The book makes heavy use of (black and white) screenshots throughout all chapters, which makes it a very visual guide. Levels often have roughly 8-10 pages dedicated to them, including annotated maps and extensive walkthroughs with screenshots of major landmarks.

Synopsis
"You don't need the reflexes of a hyperactive eight-year-old to win, but you do need brains, the killer instinct, and this book! Buy it or Byeeee!"

- Back cover description

"Know thine enemy! Why walk into battle like a lamb to the slaughter? Doom Battlebook gives you the power to wipe out the evil minions for good!"

- Back cover description (revised edition)

Contents

 * Introduction
 * Part One: General Strategies: General tips on playing the game. This is broken down into several sections:
 * Cheat Codes: The book opens with a list of all the cheat codes, stating that "any cheat book worth its salt should immediately list all cheat codes".
 * Using the Automap
 * Hidden areas: Describes how to find secret places which may be hidden behind doors, switches, elevators or teleports.
 * Toxic hazards: Describes exploding barrels and environmental hazards such as slime pools and [[crushing ceiling|crushing ceilings.
 * Weapons: Covers the game's various weapons and how best to use them. There is a table of the number of shots needed to kill each enemy with each weapon.
 * Enemies: Tactical analysis of each of the enemies in the game and the best tactics to use against each. There is a table of the number of them in each level of the game.
 * Ammunition: The various ammunition items found in the game.
 * Health: The various health items found in the game.
 * Armor: The various armor items found in the game.
 * Power-ups: The various power-up items found in the game.
 * Tactical combat tips: Various tips on how to play better, including a description of monster infighting.


 * Part Two: Survival Guide
 * Episode 1: Knee-Deep in the Dead
 * Episode 2: The Shores of Hell
 * Episode 3: Inferno
 * Episode 4: Thy Flesh Consumed (expanded version only)


 * Appendix: Tips for deathmatch play.