Sleep
Based on the book description, categories, and metadata — not verified against the full text.
How our ratings work →by Jonathan Kastner and Marianna Kastner
Book Details
Looky Rating System Score adjusted for ages 8+
Moderate confidence (80%) — AI estimate from description and metadata.
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Story Themes
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Description
A discussion of what recent research has revealed about sleep, including what happens when we sleep, dream, or go without sleep.
Themes & Topics
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