Twelve-and-three-quarter-year-old Felix Knutsson has a knack for trivia. His favorite game show is Who What Where When; he even named his gerbil after the host.
Felix’s mom, Astrid, is loving but can’t seem to hold on to a job. So when they get evicted from their latest shabby apartment, they have to move into a van. Astrid swears him to secrecy. He can’t tell anyone about their living arrangement, not even Dylan and Winnie, his best friends at his new school. If he does, she warns him, he’ll be taken away from her and put in foster care.
As their circumstances go from bad to worse, Felix gets a chance to audition for a junior edition of Who What Where When, and he’s determined to earn a spot on the show. Winning the cash prize could make everything okay again. But things don’t turn out the way he expects. . . .
