About this title: This book is best thought of as a set of enjoyable puzzles for children of 10/11 and upwards. Breaking codes using letter frequency is an interesting activity which can become very absorbing. There are clear pribiples to be followed but also plenty of opportunities for inspired guesses and sudden good ideas. The setting is of ancient maps, ...
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Note: This is a general synopsis. Each listing is described below.
Binding: Paperback
Publisher: Tarquin Pubns
Date Published: 1997
ISBN-13:9780906212059ISBN:0906212057
Description: Very Good. No major defects-unabridged, clean, complete, not falling apart; some light wear. A perfectly good reading or reference copy. read more
Binding: Paperback
Publisher: Tarquin Pubns
Date Published: 01/03/1979
ISBN-13:9780906212059ISBN:0906212057
Description: Used-Good. Book in good or better condition. Dispatched same day from warehouse. Please email with any questions for quick response. read more
Binding: Paperback
Publisher: Tarquin Pubns
Date Published: 01/03/1979
ISBN-13:9780906212059ISBN:0906212057
Description: Used-Good. Book in good or better condition. Dispatched same day from warehouse. Please email with any questions for quick response. read more
Binding: Paperback
Publisher: TARQUIN PUB
Date Published: 1997
ISBN-13:9780906212059ISBN:0906212057
Description: New. This book is best thought of as a set of enjoyable puzzles for children of 10/11 and upwards. Breaking codes using letter frequency is an interesting activity which can become very absorbing. There are clear pribiples to be followed but also plenty o... read more
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