A Flying Birthday Cake?

By Louis Sachar, Adam Record

Subjects: Extraterrestrial beings, fiction, Life on other planets, fiction, Extraterrestrial beings, Sleepovers, Life on other planets, Schools, fiction, Fiction, Children's fiction, School stories, Juvenile fiction, Schools

Description: Two days after Marvin sees a glowing green thing like a flying birthday cake in the night sky, his third-grade class is joined by a mysterious new boy with peculiar behavior.