The knowhow book of codes, secret agents & spies

by Falcon Travis, Judy Hindley, Colin King (Illustrator)

Discusses codes, maps, hidden messages, signals, disguises, and other secretive activities.

Genres: Childrens, Nonfiction

47 pages, Hardcover

First published January 1, 1975

Reviews

[Clara Ellen · Rating 5 out of 5]

I don't know if it was this edition or an earlier one, but this book was one of my favorites as a child! I remember how much I loved the different codes and secret signals. The illustrations also intrigued me. This is a great book for those children who love codes, puzzles, disguises, and other fun spy stuff!

[Pa Swarp · Rating 5 out of 5]

This is a kids book that really came out in the 70s. It was a hard cover that I really liked as a boy. NOT sure how well boys in the 21st century will find this worth reading or not, i just had to share this is a paperback that has been reprinted. I liked it, I read again as an adult.

[Kara · Rating 4 out of 5]

I loved this book as a kid. I read and re-read it countless times.