<b>A young boy encounters some fascinating facts — and even more intriguing questions — in this lively ode to curiosity.</b><br><br>"This brief tale simply and succinctly sums up how much is still unknowable in the scientific world, while also acknowledging how much can be proven through study." — PUBLISHERS WEEKLY (starred review) <br><br>"Budding paleontologists will be inspired." — BOOKLIST