Lift-the-flap book.
CD in pocket attached to inside back cover, narrated by Shura Kellhofer.
Originally published as: It's snorey time. Dorking : Templar, 2012.
Snorey time : it's time to go to sleep by Meg Pybus. ISBN 9781848779440. Published by Templar Publishing in 2013. Publication and catalogue information, links to buy online and reader comments.