Everything a good spy needs to know about secret codes, spy rings, dead drops, disguises, tracking, shadowing, hiding, sending messages, decoding signals, obser

The Spy Ninjas are on a mission to stop the evil shadow network once and for all in this exclusive guidebook based on the hit YouTube show! The secret is out! T

Train yourself to be a great detective with this humorous, handy pocket guide packed with hints, tips and advice on how to be an intrepid, quick-thinking super-

Seeking adventure, British citizen Alexander Foote fought the Fascists in the Spanish Civil War. Returning home after it ended, discouraged by the result, Foote