Incoming Resources
- The three ninja pigs, Corey Rosen Schwartz ; illustrated by Dan Santat
- The secrets of ninja school, Deb Pilutti
- The Japanese ninja surprise, created by Jeff Brown ; written by Sara Pennypacker ; pictures by Macky Pamintuan
- Ninja!, Arree Chung
- Super Turbo vs. the flying ninja squirrels, by Edgar Powers ; illustrated by Glass House Graphics
- The maze of the sphinx, by Tracey West
- Hello ninja, by N.D. Wilson ; illustrated by Forrest Dickison
- Attack of the ninja frogs, by Ursula Vernon
- Hello ninja, hello stage fright, by N.D. Wilson ; pictures by Forrest Dickison
- Ninja Nate, by Markette Sheppard ; illustrated by Robert Paul Jr
- Night of the Ninjas, by Mary Pope Osborne
- Mary Pope Osborne's magic tree house, the graphic novel, adapted by Jenny Laird ; with art by Kelly & Nichole Matthews
- Ninja Red Riding Hood, Corey Rosen Schwartz ; illustrated by Dan Santat