"Your favorite students and teachers are all here. That includes Sharie, who loves her striped-and-spotted umbrella more than anything; Kathy, who has a bad case of oppositosis; Jason, who has to read the longest book in the world; and the rest of Mrs. Jewls’s class on the thirtieth floor, who are busily collecting toenail clippings. Everyone is scrambling to prepare for the all-important Ultimate Test, but meanwhile, there is a mysterious Cloud...

"A small blue whale learns the meaning of friendship"--Provided by publisher.

The Thea Sisters travel through Mount Everest to enlist the help of the magical creatures they encounter on their journey to the Cloud Castle, where they are investigating why the clouds are disappearing from the Land of Clouds.

Olga the cloud's wonderful day comes to an end when, after being chased off the moon where she was trying to nap, she has a terrible time finding the right place to make some rain.

Little Cloud, who does not want to join the other clouds in terrorizing the earth with storms, grows lonely and longs to look closer at mountains and seas, until Lady Wind makes her dream come true.

"Sometimes it feels as if there are big gray clouds everywhere. Sadness is not a nice feeling. Learn about how sadness feels, why it happens in our bodies, and how to stop it getting too big. This is the perfect book for when you're feeling a little bit down."--back cover.

"Spring has arrived and everyone is welcoming the season by doing a little cleaning. Little do they know, Spring is also a season of change! As the days get longer and the weather turns warmer, Misty the Cloud and friends will have to do their part to help things grow on Earth." --publisher's website

"Max wants a pet, and a pet cloud seems way better than a cat, dog, or fish. A cloud is clean, quiet, and doesn’t shed. How hard could it be to take care of a puffy cloud? Author Amanda Rawson Hill subtly blends lessons on responsibility, problem solving, and friendship with lots of humor for a unique approach to the typical pet story." --publisher's website

When the king orders a boy to make him a huge wardrobe out of the clouds in the sky, the boy warns him that it is more than he needs but the king does not listen.