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Boo Books in Order
Below you'll find the complete list of Boo books in publication order. This is generally the recommended reading order for the series.
Reading order verified: March 2026
Quick Answer
What order should I read the Boo series? Start with "Boo" (2003) and follow publication order through all 4 books.
The complete Boo reading order is listed below in publication sequence.
Publication Order
2003
Boo Who
2004
Boo Hiss
2005
Boo Humbug
2007
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