Book excerpt: Are you ready for an adventure in the world of Ninjago? Join heroes Kai, Jay, Cole and Zane as they battle skeletons, Serpentines and the MechDragon. This exciting activity book is full of puzzles to solve, pictures to colour in and over 500 reusable stickers! Enjoy completing the activities and pasting the stickers as you help the Ninjago in their missions. Then when you've finished, peel off the stickers and past them again wherever you want! Young masters of Spinjitzu will love the Lego Ninjago activity books packed with activities, stickers, and awesome facts about their favourite Ninja. There are hours of fun to be had for kids aged 5 and up.