I´m reading for school "Beim Leben meiner Schwester" (original: My Sister’s Keeper).
My Sister's Keeper is a novel by Jodi Picoult. The story is about the life of 13-year-old Anna Fitzgerald, who enlists the help of an attorney, Campbell Alexander, to sue her parents, Brian and Sara Fitzgerald for rights to her own body. Kate Fitzgerald, Anna's older sister, suffers from leukemia, and their parents conceived Anna through in vitro fertilization to be a genetic match donor for her sister Kate . Anna donates genetic material throughout her life, including blood and bone marrow for her sister. Their parents want Anna to donate a kidney to Kate after she goes into renal failure, but Anna instead files a lawsuit against her parents for medical emancipation from her parents despite the consequences of her sister's health.