Guardians of the Source 9780755322831 dino-packed new title in the

dino-packed new title in the bestselling Oi Frog and Friends series

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If the Trials and the opponents don't kill her

A book and toy all in one

Adam Kucharski explores how innovations spread through friendship networks

Guardians of the Source 9780755322831 dino-packed new title in theCallens Dad has always been secretive of his past but when the family have to move into his childhood home, the last thing Callen expects is a boarded up mansion covered in gargoyles. It's enormous, the doors are nailed shut, the gardens are overgrown and long forgotten magic is returning. When a disgruntled gargoyle wakes up in his presence, Callen must befriend Zariel and earn her trust before its too late. A dark threat is growing in the shadows