The Freezies, three determined social outcasts, try to help a quiet man in need.Kai, Leo, and Suleikha (who goes by "Sully") live in an English village. Some locals, who wish to keep away "squatters and travellers," quickly become outraged when an unfamiliar van towing a trailer shows up on the common. The driver, Mr. Christaki, plays the violin beautifully. When a small mob of residents recruits the police to evict him, Leo's parents, a lawyer and a barrister, instead invite Mr. Christaki to relocate to their property and hire him to teach Leo violin. Following the winter holidays, Mr. Christaki returns from a trip to London with a 4-year-old girl, and he's suspiciously vague about her parents' whereabouts and how long she'll be staying. Then one day, the van, trailer, and both inhabitants are gone. In alternating points of view, the young narrators recount these events-including a revelation about Mr. Christaki's identity-with delightful frankness. Leo, who reads white; Kai, who has Jamaican and Polish heritage; and Sully, who is of Indian descent, are by turns unintentionally amusing ("We don't play. We hang out or chill") and trenchant in their observations ("Parents don't know how hard it is to make friends and keep them"). The trio, who share strong convictions about standing up for others, also learn about trade unions, asylum law, and xenophobia over the course of the story.Young activists set an example for their community in this accessible adventure that conveys both humor and pathos. (Fiction. 12-16)