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Harriet Unwin Mystery Books in Order
Below you'll find the complete list of Harriet Unwin Mystery 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 Harriet Unwin Mystery series? Start with "The Governess" (1983) and follow publication order through all 3 books.
The complete Harriet Unwin Mystery reading order is listed below in publication sequence.
Publication Order
The Governess
1983
The Man of Gold
1985
Into the Valley of Death
1986
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