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Improper Liaisons Books in Order
Below you'll find the complete list of Improper Liaisons books in publication order. This is generally the recommended reading order for the series.
Reading order verified: April 2026
Quick Answer
What order should I read the Improper Liaisons series? Start with "An Improper Proposition" (2014) and follow publication order through all 4 books.
The complete Improper Liaisons reading order is listed below in publication sequence.
Publication Order

An Improper Proposition
2014

An Improper Governess
2016

An Improper Christmas
2020

An Improper Duke
2024
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