My Sister RosaBook - 2016
When his father's business takes the family to New York City, a seventeen-year-old Australian boy must balance his desire to protect his ten-year-old sister, a diagnosable psychopath, from the world with the desperate need to protect the world from her.
Publisher: New York, NY : Soho Teen, 
Branch Call Number: YA FIC LARBA
Characteristics: 312 pages ; 22 cm