Lots of Secret Codes

Kirsteen Robson, Sam Smith and Sarah Russell

Age: 7+

US$9.99

Series: Lots Of

Lots of Secret Codes

By: Kirsteen Robson, Sam Smith, Sarah Russell

Illustrated by Various

Series : Lots Of

Age 7+

US$9.99

Coming October 2025

From breaking enemy agents' ciphers to translating long lost languages, help solve all kinds of secret codes and mysterious messages in this exciting book, which is packed with over 100 puzzles. With safe combinations to crack, computer systems to hack, and much more, there's plenty to keep young codebreakers busy on journeys, rainy days and holidays.
Extent:
96 pages
Dimensions:
6.7 x 9.4in
Paperback ISBN:
9781836052104
Publication Date:
October 2025
Work Reference:
9871
Kirsteen Robson
Kirsteen Robson joined Usborne in 1997 with a background in music, education, and Christian publishing. She has written and edited over 300 Usborne titles, from dictionaries and encyclopedias to activity books with flaps, stickers and sounds. She loves the challenge of writing about anything from aardvarks to zombies.

Find out more about Kirsteen Robson

Sam Smith
Sam grew up in Buckinghamshire, falling off various bicycles before reading books and making up his own stories about more competent heroes. After studying English at Cambridge University, he joined Usborne in 2013, and now writes titles ranging from fold-out solar systems to maze books full of swashbuckling pirates. Sometimes, Sam cycles to work.

Find out more about Sam Smith

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