Ninja Life Hacks Emotions and Feelings 8 Book Box Set (Books 1-8: Angry, Inventor, Positive, Lazy, Helpful, Earth, Grumpy, Kind) Paperback – 25 Nov. 2020

Ninja Life Hacks Emotions and Feelings 8 Book Box Set (Books 1-8: Angry, Inventor, Positive, Lazy, Helpful, Earth, Grumpy, Kind)

Ninja Life Hacks Self Management 8 Book Box Set (Books 33-40: Impulsive, Lonely, Sad, Ambitious, Zen, Feelings, Motivated, Self Disciplined)

Ninja Life Hacks Self Awareness 8 Book Box Set (Books 41-48: Frustrated Ninja, Nervous Ninja, Jealous Ninja, Growth Mindset Ninja, Forgetful Ninja, ... Emotionally Intelligent Ninja, Memory Ninja)