while you were sleeping

Frozen Frogs and Sleeping Squirrels - by Joanne Mattern

Sleeping Is Not for Me! - (Somos8) by José Carlos Andrés (Hardcover)

Sleeping with the Light on - by David Unger (Hardcover)

The God of Sleep - by Lev Grossman (Hardcover)

Sleeping Beauty - (You Choose: Fractured Fairy Tales) by Jessica Gunderson (Paperback)

Who's Been Sleeping in My Grave? - (Ghosts of Fear Street) by R L Stine

Second Sleep - by Diane Stanley (Paperback)

The Fairy Tale Fixers: Sleeping Beauty - by Deborah Underwood (Hardcover)

The Alchemy of Sleep - by Pedram Navab (Paperback)

I Sleep in My Kitchen - by Mariam Daud (Hardcover)

Songs for Sleep - by Angela Yarad (Paperback)

The Sleep of Reason - by C Spike Trotman (Paperback)

Sink Into Sleep - 2nd Edition by Judith R Davidson (Paperback)

Sleep Smarter - by Shawn Stevenson (Hardcover)

Cardiopulmonary Interactions in Sleep - by Kyriakos Dimitriadis & Konstantinos Tsioufis (Paperback)

Sleep - by Zander Cannon (Paperback)

Sleeping with Cats - by Marge Piercy (Paperback)

The Little Book of Sleep - by Nerina Ramlakhan (Hardcover)

Sleep Wrecked Kids - by Sharon Moore (Paperback)

I'll Sleep When I'm Dead - by Crystal Zevon (Paperback)

Sleep Groove - by Olivia Walch (Hardcover)

Mark Twain Media Healthy Eating, Exercise, and Sleep Workbook

Understanding Sleep and Dreaming - 2nd Edition by William H Moorcroft (Paperback)

Sleep - by Nick Littlehales (Paperback)