Chalkboard Numbers Oceanography From the acclaimed author of

From the acclaimed author of the beloved Angelina Ballerina series comes a delightful picture book about a feisty fairy named Twinkle

Deeply researched revelation of escalating danger of drug-resistant bacteria

into the world beyond

Mattie was born into a family of Trekkers (time travelers)

These messages are relevant to both children and adults

Chalkboard Numbers Oceanography From the acclaimed author ofLearn to count cookies, lions, ice cream cones, and more with Chalkboard Numbers. This adorable write and wipe book features reuseable "chalkboard" pages and four pieces of chalk, perfectly sized for little ones' fingers. Each page features numbers and practice lines, alongside colorful illustrations by beloved children's illustrator Stephen Barker. Pages wipe clean easily, so you may enjoy them again and again.