Fly away to relaxation on the wings of feathered friends with this week's reading, Cassell's Book of Birds. You'll learn more than you ever wanted to know about bird tongues, if you make it that far.

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Read "Cassell's Book of Birds, Volume 1" at Project Gutenberg:

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Music: "Ocean Tapping" by PCIII, licensed under CC BY

All Boring Books for Bedtime readings are taken from works in the public domain. If you'd like to suggest a copyright-free reading for soft-spoken relaxation to help you overcome insomnia, anxiety and other sleep issues, send a recommendation on Twitter, on our website, or on Patreon. I'd love to hear from you!