Grumpy Ninja

<p><strong>Grumpy Ninja is the grumpiest ninja ever.</strong></p><p><br></p><p>Find out what happens in this comedic book about managing grumpiness.</p><p><br></p><p><strong>Life is hard! It's even harder for children who are just trying to figure things out. </strong></p><p>???????</p><p>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.</p><p><br></p><p>The Ninja Life Hacks book series is geared to kids 4-10. Perfect for boys girls young readers students in primary school or toddlers. Excellent resource for counselors parents and teachers alike.</p><p><br></p><p><strong>Collect all the Ninja Life Hacks books and box sets!</strong></p><p><br></p>