The SAS Survival Handbook is a survival guide by British author and soldier, John Wiseman, first published by Williams Collins in 1986.
[1] A digital app for smartphones based on the book is also available.
[2] The book spans over 11 sections, and an introduction and postscript, detailing how to survive in dangerous surroundings.
[3] A section on "Urban Survival" was added for this edition.
The book is a popular choice among survivalists and preppers.