Ninja Mission: Garmadon vs. Lloyd: An Action-Packed LEGO® Adventure Book for Kids (Creative Interactive Stories and 3D Playset with LEGO® Minifigures, Unique Gifts) (Lego Ninjago Legacy): AMEET Sp. z o.o.: 9781728220536: Amazon.com:
Amazon.com: The Spiritual Practices of the Ninja: Mastering the Four Gates to Freedom: 0884559819043: Heaven, Ross: Books
Ninja: 1,000 Years of the Shadow Warrior (P.S.): Man, John: 9780062202659: Amazon.com: Books
Perfect Ninja: A Children's Book About Developing a Growth Mindset (Ninja Life Hacks) | Kids book series, Childrens books, Growth mindset
Ninja Tune: 20 Years of Beats & Pieces (Labels Unlimited): Chick, Stevie, Quicke, Peter: 9781907317002: Amazon.com: Books
Hello, Ninja. Hello, Georgie. - Kindle edition by Wilson, N. D., Dickison, Forrest. Children Kindle eBooks @ Amazon.com.
The Kouga Ninja Scrolls: A Novel: 9780345495105: Futaro Yamada, Geoff Sant: Books - Amazon.com
The Illustrated Ninja Handbook: Hidden Techniques of Ninjutsu: Borda, Remigiusz, Winiecki, Marian: 9784805313053: Amazon.com: Books