Minn and Jake's Almost Terrible Summer — Janet S. Wong

There are a few things about your best friend that you can only learn when you see where he's from

Minn knew that Jake was from the city. But she didn't know that his grandmother was Korean. That he liked taking bubble baths. That his brother, Soup, might be an eating champion. That Jake was a cheater, and that he had a .. . girlfriend?!

There are some things about your best friend that it's better not to know.