In this story that incorporates Spanish words, Marta explores the world of opposites and animals.

Illustrations and easy-to-read text follow a baby and father through a day filled with ups and downs, ons and offs, and plenty of fun.

There's a lot to see when two young friends take a winter stroll through the countryside.

Children playing illustrate simple concepts such as old and new, fast and slow, and happy and sad.

What better way for preschoolers, or farm animals, to greet each other than a hi-five--and learn about opposites and farm animals at the same time.

"Dory sees big fish and little fish! What other opposites are under the sea?"--Back cover.

"Up, down (and fast, slow) are simple concepts every child should know. Now little ones can learn about opposites with this playful board book, inspired by the works of legendary children's book author-illustrator Leo Lionni!"--Amazon.com.

This fun Step 1 book about two sharks is a study in opposites. Big Shark has big teeth; Little Shark has little teeth. Big Shark swims fast; Little Shark swims slow. But they are both hungry! Will they each succeed in finding a tasty snack? Little Sharkis hoping that he won't become fast food for Big Shark! --Publisher

"Ava's world is full of opposites: colorful sneakers on a gray sidewalk, thick books made up of thin sheets of paper, and dreams of huge spaces in her small head. Together, these opposites depict a full and impactful life, as Ava moves from girl to student to scientist, from daughter to mother to grandmother. While years pass and some things change, there is even more that is constant in this visually rich, soothing portrait of family connection through...