The Mystery of Sleep

Start with Watson, Sherlock, and a question: what happens while we sleep?

Published story

The original site links to both published books. Free resources here do not require a purchase.

Published book · sold separately. See the retailer for current price and availability.

Let the story start a conversation.

After reading, invite your child to choose one thing they noticed about sleep and one question they would like to explore.

You can talk, point, draw, or write. There is no right answer to find today.

This shared activity works with either book. No purchase is needed.

Published book · public links checked Nov 3, 2026