Washoe County Library System

Eleven-year-old Peter Lee has one goal in life: to become a paleontologist. Okay, maybe two: to get his genius kid-sister, L. B., to leave him alone. But his summer falls apart when his real-life dinosaur expedition turns out to be a bust and he watches his dreams go up in a cloud of asthma-inducing dust. Even worse, his grandmother, Hammy, is sick, and no one will talk to Peter or L. B. about it. Perhaps his days as a scientist aren't quite behind...