Over 50 Secret Codes

AvEmily Bone

Häftad, Engelska, 2015

Del i serien Usborne Puzzles

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Häftad

146 kr

Beskrivning

Code-cracking skills can be put to the test in this entertaining book which teaches children how to write and decode secret messages. Includes Semaphore and Morse code, the Grid code used in the American Civil War, Egyptian hieroglyphics, number replacement and alphabet switching codes and more. Each page features a different type of code, with an explanation of how it works and a practice code to crack. All answers are available at the back of the book.

Produktinformation

Utgivningsdatum:2015-03-01
Mått:131 x 64 x 11 mm
Vikt:190 g
Format:Häftad
Språk:Engelska
Serie:Usborne Puzzles
Antal sidor:112
Förlag:Usborne Publishing Ltd
Illustratör:Sam Meredith
ISBN:9781409584612

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Mer om författaren

Emily Bone grew up among the rolling hills of Hampshire, writing stories about the ants and birds in her garden. After studying English at Cambridge, she found her dream job at Usborne in 2007. Since then, she's written about many weird and wonderful creatures, along with books on space, fashion and food.