No. 1 Top Secret Spy

(2018) No 1 Top Secret Spy is a fun introduction to all things spy . The book includes training exercises for essential skills observation, memory and disguise as well as how to write messages using simple ciphers. It also includes instructions on how to write secret messages using the tear-off message decoder. Also included are a 48-page notebook for secret messages and an 8-page booklet of spy stickers.