13 books • 2 series
In All Probability (Gems Guides)
Early Adventures in Algebra (Gems Guides)
Algebraic Reasoning
Treasure Boxes (Great Explorations in Math & Science)
Elephants and Their Young
Math on the Menu (Great Explorations in Math & Science)
Ant Homes Under the Ground
Build It! Festival
The Rainbow of Mathematics
Mother Opossum and Her Babies
Tree Homes (Great Explorations in Math & Science)
Eggs Eggs Everywhere (Great Explorations in Math & Science)
Frog Math (Great Explorations in Math & Science)