Through Crash Course Books, a new imprint of Penguin Young Readers that is an extension of the Crash Course YouTube channel
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Through Crash Course Books, a new imprint of Penguin Young Readers that is an extension of the Crash Course YouTube channel
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-17 from Wikipedia. The archived copy is preserved so this citation survives link rot.