Simple explanations of complex ideas for your future genius!Written by an expert, Astrophysics for Babies is a colorfully simple introduction to the study of how physics and chemistry affect heavenly
Twinkle, Twinkle, Little Star I know exactly what you are. Opaque ball of hot dense gas, million times our planet's mass, looking small because you're far I know exactly what you areWritten by an expe
This alphabetical installment of the Baby University series is the perfect introduction for even the youngest astronomers!The ABCs of Space is a colorfully simple introduction for babies—and grownups—
