"An early reader's guide to CIA spies, introducing American espionage history, famous agents such as Aldrich Ames, technology such as spy satellites, and the dangers all spies face"--
"An early reader's guide to KGB spies, introducing Russian espionage history, famous agents such as Oleg Penkovsky, techniques such as dead drops, and the dangers all spies face"--
"An early reader's guide to Mossad spies, introducing Israeli espionage history, famous agents such as Cheryl Bentov, skills such as tailing, and the dangers all spies face"--
"An early reader's guide to SIS spies, introducing British espionage history, famous agents such as Christine Granville, skills such as code making, and the dangers all spies face" --