Join Thing One and Thing Two from Dr. Seuss's The Cat in the Hat as they try to catch a leprechaun in this sweet, sturdy board book perfect for St. Patrick's Day! Written in super-simple rhyme, this bright, funny board book features Thing One and Thing Two as they chase a tricky leprechaun through a St. Patrick's Day parade, where they encounter bag pipe and harp players, Irish stepdancers, four-lead clovers, a rainbow, and even a pot of gold! A perfect gift for babies and toddlers, this is an ideal way to celebrate St. Patrick's Day and introduce the very youngest children to the magical world of Dr. Seuss!

Carve out family time for this Halloween-themed board book featuring Thing One and Thing Two from Dr. Seuss's The Cat in the Hat! Written in super-simple rhyme, children will giggle with glee at this ever-so-slightly spooky board book starring Things One and Two dressing up in classic Halloween costumes—including ghosts, bats, skeletons, black cats, and pumpkins! It's a sweet Halloween treat and a great way to introduce little ones to the world of Dr. Seuss!

A board book celebration of Spring, starring Thing One and Thing Two from Dr. Seuss's The Cat in the Hat! Written in super-simple rhyme, this sweet sturdy board book features Thing One and Thing Two as they frolic with iconic Spring "things"--including ducklings, bunnies, flowers, frogs, wriggling worms, and butterflies. Perfect for tucking into Easter baskets, this is a great way to celebrate the season and to introduce babies and toddlers to the world of Dr. Seuss! (And if you can't get enough of Thing One and Thing Two, check out the board books Spooky Things and Lovey Things!)

Join Thing One and Thing Two from Dr. Seuss's The Cat in the Hat as they list all the things they are thankful for in this seasonal board book. Written in super-simple rhyme, this sweet, sturdy board book features Thing One and Thing Two as they celebrate all there is to be thankful for--from things to learn and games to play, to pies and each other! A perfect gift for Thanksgiving, birthdays, baby showers, or any time of year, this sixth book in the Things seasonal board book series is an ideal way to introduce the very youngest children to the concept of gratitude and to the magical world of Dr. Seuss!

A board book celebration of summer, starring Thing One and Thing Two from Dr. Seuss's The Cat in the Hat! Written in super-simple rhyme, this fun, sturdy board book features Thing One and Thing Two as they spend a summer day at the shore-- swimming, floating, boating, and more! A perfect gift for summer birthdays, baby showers, or any time of year, this is an ideal way to celebrate the season and introduce the very youngest children to the magical world of Dr. Seuss!

Two children sitting at home on a rainy day are visited by the cat who shows them some tricks and games.

It's raining, and Colleen is sad. How can her grandfather play his bagpipes in the St. Patrick's Day parade? His music is so beautiful it makes people laugh and cry at once. Suddenly, a leprechaun appears before her. He says he can make the sun come out by creating a rainbow – but to build its colors, Colleen must give up the thing she holds most dear. A note at the end explains the science of rainbows and the Roy G. Biv naming tradition.