Codes and Ciphers - Softcover

Laffin, John

 
9781854878977: Codes and Ciphers

Synopsis

Doubly Difficult Challenge To Tax Any Einstein!

Work out what the codes and ciphers in collection are saying before solving the twist to every puzzle.

Carefully constructed to challenge beginner and expert cryptologist alike, this set of puzzles will reveal all if you have determination and a sense of humor.

"synopsis" may belong to another edition of this title.

Other Popular Editions of the Same Title

9781841643625: Ciphers (Puzzle Books)

Featured Edition

ISBN 10:  1841643629 ISBN 13:  9781841643625
Publisher: Parragon Publishing, 1999
Hardcover