Incoming Resources
- Secret ninja force, by Julia March
- Ninja dad!, illustrated by Shane Johnson
- Ninja, go!, written by Julia March
- Spy vs. spy, adapted by Kate Howard
- The three ninja pigs, Corey Rosen Schwartz ; illustrated by Dan Santat
- Ninja baby, by David Zeltser ; illustrated by Diane Goode
- The secrets of ninja school, Deb Pilutti
- Ninja Boy's secret, by Tina Schneider
- Ninja Claus!, Arree Chung
- The Japanese ninja surprise, created by Jeff Brown ; written by Sara Pennypacker ; pictures by Macky Pamintuan
- The ninja's daughter, a Hiro Hattori novel, Susan Spann
- Attack of the nindroids, adapted by Kate Howard
- Moonshadow, rise of the ninja, by Simon Higgins
- Samurai Santa, Rubin Pingk
- Trial on Mount Koya, a Hiro Hattori novel, Susan Spann
- How to be a ninja, [written by] Chris Conti
- Virtual reality madness!, Vannotes ; Mike Anderson
- Attack of the ninja frogs, by Ursula Vernon
- Kai, ninja of fire, by Greg Farshtey
- Tiger Moth, Kung Pow chicken, by Aaron Reynolds ; illustrated by Erik Lervold
- Brother/sister squad, by Meredith Rusu
- Shark attack!, by Julia March
- Surf's up!, by Luke Flowers
- Kunoichi bunny, Sara Cassidy ; illustrated by Brayden Sato
- Samurai scarecrow, a very ninja Halloween, by Rubin Pingk
- Ninja boy goes to school, by N.D. Wilson ; illustrated by J.J. Harrison
- Nighttime Ninja, by Barbara DaCosta ; illustrated by Ed Young
- Fruit Ninja, adapted and illustrated by Erich Owen
- The search for Zane, Kate Howard
- Night of the Ninjas, by Mary Pope Osborne
- The titanium ninja, adapted by Kate Howard
- Naruto, story and art by Masashi Kishimoto, V. 67
- A team divided, by Tracey West
- Ninja vs. ninja, adapted by Kate Howard
- Naruto, story and art by Masashi Kishimoto ; translation, Mari Morimoto ; touch-up art and lettering, John Hunt, V. 68
- Wink, the ninja who wanted to be noticed, by J.C. Phillipps