A fun #PPBF STEM picture book full of heart and humor about a special dog who became a conservation hero - Trouble Dog.

Wonderful STEM picture book exploration of the features and mysteries within the layers of the Earth's atmosphere.

So excited to interview Sue Heavenrich about her perfect October picture book - The Pie That Molly Grew.

A stunning, award-worthy STEM introduction to the often hidden life-cycle and wonderful diversity of fungi.

6 marvelous picture books which released throughout March.

This week's #PPBF pick is an ingenious nonfiction "biography" of Smoke. A lyrically stunning look at our long relationship with smoke.