Indulgence/Vault Books in Order
Part ofAleatha Romig Books in OrderFind the Indulgence books in order by Aleatha Romig, with novella summaries, background, and notes on how these steamy standalones fit together.
Last updated: July 5, 2026
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Indulgence/Vault books in publication order
4 books
Unconventional
by Aleatha Romig
2017
First seen in *The Vault*, this Indulgence novella leans into erotic power play with Romig's usual touch of danger. It is short, intense, and written as a stand-alone.
Unexpected
by Aleatha Romig
2018
A short erotic suspense novella about a connection that refuses to stay simple. It is quick, intimate, and edged with just enough danger to keep it interesting.
Unforgettable
by Aleatha Romig
2019
A short, steamy Indulgence story about temptation, intimacy, and emotional payoff. It stands on its own and moves fast without losing the heat.
Undeniable
by Aleatha Romig
2020
A stand-alone Indulgence novella built around chemistry that is impossible to ignore. Fast, sexy, and emotional, it delivers a complete romance in a smaller package.
Indulgence/Vault books in chronological order
Unconventional
by Aleatha Romig
2017Indulgence/Vault, Book 1
Unexpected
by Aleatha Romig
2018Indulgence/Vault, Book 2
Unforgettable
by Aleatha Romig
2019Indulgence/Vault, Book 3
Undeniable
by Aleatha Romig
2020Indulgence/Vault, Book 4
Series background & context
The Indulgence books are Aleatha Romig in novella form, shorter, steamier, and built around sharp emotional and sexual tension. This corner of her catalog leans into erotic romance and BDSM themes without needing a long series commitment.
Titles such as Unconventional, Unexpected, Unforgettable, and Undeniable are written as stand-alone HEAs. That matters, because it means you can read them in any order depending on what mood you are in.
Some of the publishing history crosses over with The Vault, which is why the series name sometimes gets paired that way. Unconventional first appeared there before becoming available on its own.
What ties these novellas together is tone more than plot. They are intimate, fast-moving, and focused on chemistry, temptation, and relationships that carry at least a little edge. If you want a quick Romig read without a cliffhanger-heavy saga, this is usually the right shelf to reach for.
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