Award-winning, marketing savvy, popular author known for science books.

An artful picture book exploration of negative space and the beauty of nothingness. This mindful ...

An enlightening picture book exploration about how patterns fill and shape our everyday lives. Th...

'Muddy Max takes that eternal struggle between kids and parents---whether to play in or stay out ...

Recognizing and celebrating kids' ideas, which are powerful enough to change the world in profoun...

Max may be the cleanest kid in the worldNhis neat-freak parents make certain of that. But what's ...

No one ever thought the Pacific Northwest was due for an earthquake, let alone a catastrophic one...

This nonfiction picture book tells the story of astronomer Mike Brown, from his childhood to his ...

Place of publication from publisher's website.

Meet Gidget, a small but mighty pug who overcame a life-threatening illness to become a world-cha...

In this this thrilling entry into The Scientists in the Field series, follow scientists as they s...

The true story of how a scientist saved the planet from environmental disaster.Mexican American M...