The Secret Life of Codes
by Kjartan Poskitt
157 pages· 2009· ISBN 9781407107158
About
Using a host of hilarious characters, Kjartan Poskitt presents all the tricks, tips and shortcuts to maths they don't teach at school. Readers will learn how to encode and decode their own messages in as many ways as possible. Can you see this very last paragraph is coded? (Read all the fourth words). The book demonstrates other codes you've probably never really been aware of. Stop waiting therefore and go for it.
Discuss The Secret Life of Codes with other readers
Join or start a book club for The Secret Life of Codes on Readfeed. Live chat, shared reading progress, and AI discussion questions — free to get started.
Frequently asked questions
How do I join a book club for The Secret Life of Codes?
Sign up free on Readfeed, then browse public clubs or start your own club with The Secret Life of Codes as the current read. Invite friends with a share link and discuss together with live chat and AI discussion questions.
Can I discuss The Secret Life of Codes with other readers online?
Yes. Readfeed book clubs let you chat live, share progress, and join discussions about The Secret Life of Codes with readers worldwide — whether your club is virtual, in-person, or hybrid.
Is Readfeed free?
Yes. Creating an account and joining book clubs is free. Sign up to find readers who love the same books and start discussing today.