Original Sin Books in Order
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🎧 Listen to Unholy Vows on Audible
The Original Sin Series series by Mila Kane includes 3 books published in 2026.
✓ All 3 books verified against the publisher's official series list.
Publication order
In the order the books were originally released.
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Buy on Amazon2026 · Mila Kane
In this sizzling enemies-to-lovers romance, a feisty young woman unwittingly becomes entangled with the mafia—and its brooding boss who refuses to…
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Buy on Amazon2026 · Mila Kane
An ex-special forces mafia underboss. The woman who broke his heart. And an arranged marriage that could destroy them both . . . A fiery…
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Buy on Amazon2026 · Mila Kane
Forced into an institution after experiencing unsettling visions, a young woman meets a mafia hitman whose dark obsession with her threatens both…
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✓ = numbering verified against the publisher's official series list.
Frequently asked questions
What order should I read the Original Sin Series books in?
Read them in publication order, starting with “Unholy Vows”. Start with “Unholy Vows.”
How many books are in the Original Sin Series series?
We list 3 books by Mila Kane , published in 2026.
Where can I buy the Original Sin Series books?
Each title above links to Amazon. See our affiliate disclosure.
Reading order compiled from author/publisher guidance and verified bibliographic data. Spotted a wrong order, a missing book, or any other mistake? and we'll correct it.