Tropic of violence : a novel
(Book)

Marie, a nurse in Mayotte, a far-flung, tropical department of France in the Indian Ocean, adopts a baby abandoned at birth by his mother, a refugee from Comoros. She names him Moïse and raises him as her own--and she avoids his increasing questions about his origins as he grows up. When Marie suddenly dies, thirteen-year-old Moïse is left completely alone, plunged into uncertainty and turmoil. In a state of panic, he runs away from home, and sets himself on a collision course with the gangs of Gaza, the largest and most infamous slum on the island.