Some copies issued as part of the 8 book boxed set: Ninja life hacks, mover and shaker. "The children's book series, Ninja Life Hacks, was developed to help children learn valuable life skills. Fun, pint-size characters in comedic books easy enough for young readers, yet witty enough for adults"--Box set container.
Summary:
"Smart Ninja learns a big lesson about what breeds success and it's not what he initially thinks. Soon, he trades in his fixed mindset in for a growth mindset"-- Amazon.com.
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