No More Sister of Mine

From the back cover

Avery Campbell has spent years working herself to the bone, saving every cent for a house down payment, until her younger sister Chloe drops to her knees and begs for help. Chloe swears she will never gamble again, and Avery, remembering the year their parents died in a car crash, empties her life savings to clear the debt.

Barely a month later, a collection agency calls: Chloe has forged Avery's signature on a thirty-thousand-dollar loan, and Avery is listed as cosigner. Her boss fires her, her landlord evicts her, and she is left sitting on a curb with a suitcase. When she reaches Chloe's dorm, she hears her sister laughing with her friends Sophia and Harper, bragging that a few tears will make Avery pay all over again.

Avery pushes the door open, and the laughter dies. Faced with Chloe's fresh tears and another plea for forgiveness, Avery must decide whether the sister she raised deserves to be believed one more time.