Charlie Numb3rs and the woolly mammoth
"Charlie Numbers and his gang of Whiz Kids--along with a few new allies--are on another mission: this time, to uncover the truth behind the mysterious mammoth tusk they found buried in the Boston Public Gardens. Their hunch? Blake Headstrom, eccentric billionaire, philanthropist, and collector...
Simon & Schuster Books for Young Readers
|Series:||Charlie Numbers adventures|