The storybook adventure of two friends as they discover the wonders of calculus.

Finally, a scientific series that treats babies like the geniuses they are! With scientific and mathematical information from an expert, this is the perfect boo

Fans of Chris Ferrie's ABCs of Physics, Quantum Physics for Babies, and General Relativity for Babies will love this introduction to mathematics for babies and

“Emily Oster is the non-judgmental girlfriend holding our hand and guiding us through pregnancy and motherhood. She has done the work to get us the hard facts