Jennifer Burger & Melissa Cleary 
Snarlz [EPUB ebook] 

What is attitude anyway? Snarlz, a three-year-old, tries to figure out exactly what attitude is and why there is such a fuss made about it. Grown-ups always make a big deal out of it, especially when Snarlz disobeys or doesn’t share. When he finally decides what it is, he realizes that it is something he can control. Snarlz discovers that attitude is something he can change he can make it good.