Sadie Kincaid also writes as: K.C. Moore.
May 28th, 2026: Made (Manhattan Ruthless, #5)
July 23rd, 2026: King of War (Standalone)
October 28th, 2026: Unbound (A Curse of Blood, #2)
November 3rd, 2026: The Game (Standalone)
The Auction (Standalone) was the most recently released book by Sadie Kincaid, on April 14th, 2026.
Sadie Kincaid Stats: The highest rated book by Sadie Kincaid on Book Notification is Ryan Renewed, the 5th novel in the New York Ruthless series. The second-highest rated book is Ryan Retribution (New York Ruthless #3).
The most read book by Sadie Kincaid on Book Notification is Ryan Rule, the first novel in the New York Ruthless series. The second most read book is Dante (Chicago Ruthless #1).
Below is a complete list of Sadie Kincaid books in publication and chronological order, broken down by series. The most popular series by Sadie Kincaid is the New York Ruthless Series.
A vampire hunter and a powerful vampire forge a dangerous alliance, challenging their world.
Ranked by popularity, the top Bound and Broken books are Bound and Tamed, Bound and Shared, and Bound and Dominated.
A university student discovers magic, a prophecy, and powerful vampires while uncovering her true identity.
A Chicago mafia world of dangerous romances and captive hearts.
Dark vampire romance centered on ancient prophecies.
Ranked by popularity, the top L.A. Ruthless books are Fierce King / L.A. King, Fierce Obsession, and Fierce Queen.
Dark, steamy romances set in a gritty London mafia world.
Billionaires navigate complex relationships, from arranged marriage to office affairs and secret reunions.
A hacker and Irish Mafia brothers forge a dangerous romance against past enemies and threats.
Ranked by popularity, the top standalone books are The Perfect Fit, The Auction, and King of War.
Sadie Kincaid is known for writing in the Romance genre.
Sadie Kincaid is the author of the New York Ruthless series which currently consists of 16 novels. The New York Ruthless series started in 2021 with the novel Ryan Rule. The most recently released novel in the New York Ruthless series was A Ryan Regret which was released in 2024. There are no upcoming novels for the New York Ruthless series.
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Home » Authors » Sadie Kincaid List of Books
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Written by Morgan Jane Mitchell
Written by Alex Smith
Written by Brandon Rohrbaugh
Written by T.C. Clark
Written by Frank Kennedy
December 17th, 2026: Lucien (Darkness Reborn: Broken Bloodlines, #1)
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