I've just received Pretty Birds by Scott Simon, a novel set in the 1990s Balkan wars. To quote the blurb:
In the spring of 1992, Irena Zaric is a star on her high school basketball team - a tough, funny teenager who has taught her parrot, Pretty Bird, to do a decent imitation of a ball hitting a hoop. But while Irena rocks out to Madonna and shoots baskets with her friends, her beloved Sarajevo becomes a battleground. When the violence and terror of "ethnic cleansing" against Muslims begin, Irena and her family, brutalized by Serb soldiers, flee for safety across the river that divides the city.
If once Irena knew of war only from movies and history books, now she knows its reality. She steals from the dead to buy food, dodges bullets in her own home, and risks her life to communicate with an old Serb school friend. But soon, under the tutelage of a cast of rogues and heroes, Irena becomes a sniper - leading to complex and cataclysmic consequences for herself and those she loves.