To celebrate World Book Week there’s a new challenge, which of course includes a Book Cipher. 


The first to locate the treasure was Katie Schilling.  

Congratulations, Katie! Can you find it too? Maybe you’ll meet her there …

Or can you crack this? (Katie has. Can you?)

March Cipher


To crack ciphers with Ben, Jess and Freddie – or even beat them to it – you might like to read my books. 

Have fun,

Jo x

J.D-Welch---FCThe Darwin Code-FC

If you would like a code-cracking course, I often run them in UK primary and secondary schools, as well as writing workshops and Einstein or Darwin assemblies.

Please contact me on jobooklover442@gmail.com for more details.