SpecificationsNinja fans join Wu and Garmadon as they start their journey to become Spinjitzu masters in Spinjitzu Brothers: The Chroma's Clutches. In this 144-page, illustrated hardcover book, the young pair must confront the obstacles that stand in their way – including each other! As they travel the land, they face epic tests to see if they have what it takes to become a legendary ninja. This book is a great gift for a passionate NINJAGO® fan who wants to enjoy a gripping tale featuring their ninja heroes.