Title Secret messages / Falcon Travis, Judy Hindley ; colour illustrations, Colin King, black-and-white illustrations, John Jamieson.

Publication Info.

London : Usborne, 1978.

Copies

Location	Call No.	Status
Farmington, Main Library - Children's Department	J 652.8 TRA	Check Shelf

Description	64p. : illustrations ; 19cm.
Series	The good spy guide.
Note	This book is also available in the complete Good spy guide volume entitled, The spy's guidebook.
Subject	Espionage.
	Ciphers.
Added Author	Hindley, Judy.
	King, Colin.
ISBN	0860202011

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