Inventor Ninja stumbles open a creativity block. Find out what happens in this comedic book about creativity. ===== Life is hard! It’s even harder for children who are just trying to figure things out. The best-selling children’s book series,, Ninja Life Hacks, was developed...

Angry Ninja is like a ticking time bomb! Find out what happens in this comedic book about anger. ===== Life is hard! It’s even harder for children who are just trying to figure things out. The new children’s book series, Ninja Life Hacks, was developed...