Chronicle Books

From the creators of the New York Times bestseller Invisible Things, these wonderfully imaginative flash cards offer countless playful ways for kid...

The beloved, bestselling potty-training classic, now in hardcover for a new generation An elephant makes a big poop. A mouse makes a tiny poop. Ev...

Did you know that Argentinosaurus was as heavy as a herd of elephants? That Mosasaurus was three times the length of a great white shark? That Micr...