Growth Mindset Ninja learns how to grow his brain by using the power of yet. Find out what happens in this comedic book about developing a growth mindset. Life
Positive Ninja wasn't always so happy and optimistic. She used to struggle with negativity until she learned a strategy that would change her forever. Find out
Perfect Ninja must do things perfectly. When his own expectations aren't met, he becomes frustrated and ends up breaking down crying, screaming, or giving up. B
2018 Axiom Business Book Award Winner, Gold Medal Stop Selling! Start Solving! In Ninja Selling, author Larry Kendall transforms the way readers think about sel
"Enna is a girl who doesn't believe in herself and often utters the phrase "I can't do that!" One night in a dream she sees all the possible future versions of