In this irrepressible good-night board book from the bestselling and beloved Sandra Boynton, it's time to head to bed to the beat!

A jump-roping chicken and a pig on a swing. A moose in striped pajamas and an elephant in a fuzzy one-piece with feet. In sing-along nuttiness reminiscent of Barnyard Dance!, it's time for the animals to put on their jammies and get ready for bed.

Pull on the bottoms.
Put on the top.
Get yourself set to pajama-dee-bop.
It's PAJAMA TIME!