Maybe in Paris

Keira Braidwood lands in Paris with her autistic brother, Levi, and high hopes. Levi has just survived a suicide attempt and months in the psych ward—he’s ready for a dose of the wider world. Unlike their helicopter mom and the doctors who hover over Levi, Keira doesn’t think Levi’s certifiable. He’s just . . . quirky. Always has been.

Those quirks quickly begin to spoil the trip. Keira wants to traipse all over Europe; Levi barely wants to leave their grubby hotel room. She wants to dine on...