FM 21-76-1 Survival Evasion Recovery Multiservice Procedures (1999) contains over 104 pages of how to survive, evade & recover.
This book gives much detail to concealment, movement, what to eat and how to test for poisonous foods.
Additionally, this is a very useful tool to any one that wants the knowledge of survival and how to cope with tough situations.
This document contains very detailed illustration on compasses, fire building, shelter and first aid. If you are an avid outsider this is the book you need.
Alternatively, this is a great companion to the more well known Army Survival Manual.FM 21-76-1 Survival Evasion Recovery Multiservice Procedures 1999