secret coders

Greater Secrets - by Ananth Hirsh & Tess Stone

Black Book of Secrets - by F E Higgins (Paperback)

El Secreto de Jon Garfio / Jon Garfio's Secret - (ADA Trenza Roja) by Raquel Díaz Reguera (Hardcover)

Key's Secret - (Apex Adventures) by Jennifer Arrington (Paperback)

Secret Agent Jack Stalwart - by Elizabeth Singer Hunt (Paperback)

The Secret of the Underground Room - (Johnny Dixon) by John Bellairs (Paperback)

The Super-Secret Diary of Holly Hopkinson: Just a Touch of Utter Chaos - by Charlie P Brooks (Paperback)

The Super-Secret Diary of Holly Hopkinson: A Little Bit of a Big Disaster - by Charlie P Brooks (Paperback)

Juniper Mae: Secrets of the Guardian Knights - by Tim Fraser (Paperback)

Finney and the Secret Tunnel - (A Finney and the Mathmysterians Adventure) by Jamie Lane Barber (Paperback)

Secret Schools - by Heather Camlot (Hardcover)

Secret Agent Jack Stalwart - by Elizabeth Singer Hunt (Paperback)