The Book of SpinjitzuBook - 2017
"From Master Wu: My father, the First Spinjitzu Master, taught me the ways of Spinjitzu and the wonders of Ninjago. Since I was a boy I have recorded these lessons so that I may teach others. Parts of this book are from journals I kept as a child and young man (yes, I was young once!) and others have been written in as I have learned them."--Provided by the publisher.
Publisher: New York :, Scholastic,, 
Copyright Date: ©2017
Characteristics: 96 pages : colour illustrations ; 23 cm