Stop Pretending, what happened when my big sister went crazy by Sonya Sones
This is a great book for siblings, who sometimes get lost in the shuffle. I know when my brother was very symptomatic all the attention was on him and I felt neglected.
This is a book of free verse. If you don’t like poetry, give it a chance. It is a quick read. The writing draws you in and you want to follow the story.