Penny the mouse tries to help her brother Benny find his favorite hat, but Benny warns her that he is in a bad mood.

Grumpy Unicorn, the grouchiest magical creature ever, is bored and decides to hit the road in search of adventure.

Daisy, a young Chinese American girl, is excited to be celebrating the Lunar New Year with her Yeh-Yeh in China, but at first she is too grumpy from lack of sleep to enjoy the activities he has planned. Includes recipes for fried Jiao Zi (dumplings) and Eight Treasure Rice.

Duck is grumpy in light of the fact that the pond is dry and when she complains to her friends, they each welcome her to play with them.

Some days are harder to get through than others, but when you're sad, or lonely, or angry, it helps to remember these words: the Isle of You. Take a moment to shake off your worries, then set sail to a land where your dreams can come true. Soar on the back of an eagle, hunt for treasure, watch dancing polar bears on roller skates--anything you can imagine is yours. Hopeful and dreamlike, Jaime Kim's paintings illuminate a way for young readers to...

In this call-and-response board book Jim Panzee decides that all he really needs is a friend.

As an old man grumbles his way through a rainy morning, spreading gloom, his neighbor, a young child, spreads cheer while hopping through puddles in frog-themed rainwear.

A boy and his father lift one another's spirits by going sledding on a winter's night.

"The Grouchy Ladybug feels less grouchy once her friends show her how nice love can be" -- Provided by publisher.

New York Times bestselling author Lemony Snicket sheds light on the way bad moods come and go. Once there was a bad mood and a stick. The stick appeared when a tree dropped it. Where did the bad mood come from? Who picked up the stick? And where is the bad mood off to now? You never know what is going to happen.