Roots: Jo is spending the summer at her family's beach house, working as a busgirl and bonding with the older, cooler girls she'll see at high school come September. She didn't count on a brief fling with a cute boy changing her entire summer. Or feeling embarrassed by her middle school friends. And she didn't count on her family at all.

Leaves: Ama is not an outdoorsy girl. She wanted to be at an academic camp, doing research in an air-conditioned library, earning A's. Instead her summer scholarship lands her on a wilderness trip full of flirting teenagers, blisters, impossible hiking trails, and a sad lack of hair products. It is a new summer. And a new sisterhood. Come grow with them.