n nWhen things dont go Grumpy Ninjas way, Grumpy Ninjas mood takes a dive and Grumpy Ninja becomes super grumpy. n n nn nFor example, when the pencil sharpener refuses to work, it makes Grumpy Ninja lose control of BIG emotions. Until one day, a friend shares how a little rest, relaxation, and a simple change of mindset can change anyones mood and perspective, even when things go wrong.n n nn nFind out what happens in this comedic book about how a little gratitude might change your perspective. n n nn nLife is hard! And its even harder for children who are just trying to figure things out.n n nn nThe new childrens 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.n n nn nThe Ninja Life Hacks book series is geared to kids 3-11. Perfect for boys, girls, young readers, primary school students, or toddlers. Excellent resource for counselors, parents, and teachers alike. Collect all the Ninja Life Hacks books and sets by Mary Nhin!n n nn n nn