Issued as a Wonderbook, a pre-loaded audiobook player permanently attached to a hardcover book. Powered by a rechargeable battery ; USB charger required for recharging. Audiobook player has 2 modes. Read-Along mode narrates the story. Learning mode asks questions related to the story. Print book published: New York : Holiday House, 2023. Audiobook originally released by Live Oak Media.
Summary:
When children are fast asleep, some people are hard at work keeping the city safe and clean, and when daylight comes they go home to sleep.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.