Even the noise of a hiccup keeps King Gordo from falling asleep at naptime, until he discovers the soothing effect of a sad song.

Tula demonstrates good bedtime habits as she prepares for sleep, listens to a story, receives a goodnight kiss, and sleeps in her own bed all through the night.

Cutie LaRue is perfect in nearly every way, but her sleeplessness causes problems for her parents until they send for a new toy that introduces Cutie to the Dreamland Nightclub.

It's 1998, and Sylvie Patterson, a bookish student at a Northern California boarding school, falls in love with a spirited, elusive classmate named Gabe. Their headmaster, Dr. Adrian Keller, is a charismatic medical researcher who has staked his career on the therapeutic potential of lucid dreaming: By teaching his patients to become conscious during sleep, he helps them to relieve stress and heal from trauma. Over the next six years, Sylvie and...

Ginger Kitten searches for a place to nap.

A nighttime ride in the Sleepy Cadillac ensures every passenger a night of happy dreams and cozy sleep.

Different animal parents try various methods to put their babies to sleep.

Mr. Bear spends the night searching for enough peace and quiet to go to sleep.

Arathusela dislikes bedtime and persuades her parents to let her put them to bed for a change.

Different kinds of young animals, from whale to eagle, sleep safely with their own kind. The book pulls out to reveal a five-foot-long panorama on one side.