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Lock and Key by Sarah Dessen
When she is abandoned by her alcoholic mother, high school senior Ruby winds up living with Cora, the sister she has not seen for ten years, and learns about Cora's new life, what makes a family, how to allow people to help her when she needs it, and that she too has something to offer others.
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Because I am Furniture by Thalia Chaltas
The youngest of three siblings, fourteen-year-old Anke feels both relieved and neglected that her father abuses her brother and sister but ignores her, but when she catches him with one of her friends, she finally becomes angry enough to take action.

Jellicoe Road by Melina Marchetta
Abandoned by her drug-addicted mother at the age of eleven, high school student Taylor Markham struggles with her identity and family history at a boarding school in Australia.

Push: A Novel by Sapphire
A self-portrait of a black teenage girl, big, fat, unloved, with a father who rapes her and a jealous mother who screams abuse. For Precious, as she is called, hope appears when a courageous teacher, a young black woman, bullies, cajoles and inspires her to learn to read.