In The Art Student’s War, his sixth novel, Brad Leithauser has brought off a double feat of imagination: a keen and affectionate rendering of an artist as a young woman and a loving historical portrait of a now-vanished Detroit in its heyday. The story opens on a sunny spring day as a pretty woman, in a crowded wartime city, climbs aboard a streetcar. She is heading home, where another war—a domestic war—is about to erupt. The year is 1943. Our heroine, Bianca Paradiso, is eighteen and an art student. She goes by Bea with friends and family, but she is Bianca in that world of private ambition where she dreams of creating canvases deserving of space on a museum’s walls. She is determined to observe everything, and there is much to see in a thriving, sleepless city where automobile production has been halted in favor of fighter planes and tanks, and where wounded soldiers have begun to appear with disturbing frequency.