My So-Called Family by Gia Gordon

It’s the first week of middle school, and Ash (don’t call her “Ashley”) already has a class assignment: Make a family tree. But how can Ash make a family tree if she doesn’t have a family? Ever since she was four years old, Ash has been in foster care, living with one so-called family after another. Now she’s stuck with Gladys. And the only place Ash feels safe is in the branches of her favorite tree, drawing in her sketchbook, hidden from the view of Gladys’ son Jordan.

As Jordan becomes harder to hide from, and more dangerous to be around, Ash isn’t sure who she can trust. A new friend, an old friend, some teachers at school? Sometimes the hardest part of asking for help is knowing who to ask.