Two starred reviews!A New York Public Library Best Kids Book of 2025A School Library Journal Best Middle Grade Book of 2025A boy with Mosaic Down syndrome navigates entering a mainstream classroom, making new friends, and standing up to bullies all while trying to catch a thief and save his home in this "suspenseful, emotional" (Publishers Weekly, starred review) middle grade mystery from New York Times bestselling and award-winning author Wesley King. Benny isn't your average boy from Newfoundland. He lives in a retirement home that his mother runs, he has an eighty-six-year-old best friend named Mr. Tom, he knows more about fixing boats than video games, and he has Mosaic Down syndrome. When Benny transitions to a mainstream classroom for the first time, the other students tease him for his differences...except for Salma. She's new, too, and not your typical Newfoundland girl: she's tech savvy, speaks Arabic, plays basketball, and isn't afraid to eat lunch with Benny. So when Salma's