Grumpy Ninja by Mary Nhin

Grumpy Ninja by Mary Nhin

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Grumpy Ninja by Mary Nhin

Does your child ever get grumpy? Follow along while Grumpy Ninja learns how to deal with grumpy feelings


When the pencil sharpener refuses to work, it makes Grumpy Ninja very grumpy. But one day, a friend shares how relaxation and a simple change of mindset or perspective can change anyone's mood, even when things go wrong.



Find out what happens in this comedic book about how rest, relaxation, and a little gratitude might change your perspective.

Life is tough. But so are you


The new 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.


The Ninja Life Hacks book series is geared to kids 3-11. Perfect for boys, girls, young readers, students in primary school, or toddlers. Excellent resource for counselors, parents, and teachers alike.


Collect all the Ninja Life Hacks books and box sets



SKU Unavailable
ISBN 13 9781951056322
ISBN 10 1951056329
Title Grumpy Ninja
Author Mary Nhin
Series Ninja Life Hacks
Condition Unavailable
Binding Type Paperback
Publisher Grow Grit Press
Year published 2020-08-21
Number of pages 36
Cover note Book picture is for illustrative purposes only, actual binding, cover or edition may vary.