R-Rated Reads: The 7 Best-Selling Adult Fantasy Books on Amazon

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* Steamy best-selling books you can indulge in
* All have topped Amazon’s Best Sellers list
* Purchase on your kindle – now available with a 30-day unlimited trial

When your world gets a little crazy, sometimes you need a little romance novel or a naughty adult book to escape your daily woes and worries. In fact, the romance/erotica genre is one of the most popular genres of reading material in the country — it’s the second largest category of fiction, outselling science fiction, fantasy and the classics. Racking in a cool $1.44 billion a year, it’s no wonder this genre continues to excite and entertain readers young (ish) and old.

Whether you’re looking to expand your fantasy fiction collection or in need of some literary titillation, grab a glass a wine and set your sights on these 7 best-sellers on Amazon to help you unwind and indulge.

Worried your nosy roommate might find your raunchy book(s)? Snag your 30-day free Kindle Unlimited Trial and download it to your Kindle at no additional cost. It’ll be our little secret.

1. “The Promise” by River Laurent

Love, romance and sexy goodness – you’ll get it all as you plunge into a beautifully constructed story of innocence, love lost and forgiveness between the two protagonists: Taylor Rose and Cole Finlay in “The Promise.” This one is a Best Seller in Women’s Fantasy Fiction.

"The Promise" by River Laurent Image courtesy of Amazon


2. “The Proposal Problem: A Billionaire Royal Hangover Romance” by Natalie Knight

Humorous with a healthy dose of naughtiness, “The Proposal Problem” takes you on a hilarious and steamy courtship between two people who are determined to get their way. A Best Seller in Short Stories.

"The Proposal Problem- A Billionaire Royal Hangover Romance" by Natalie Knight Image courtesy of Amazon


3. “Dangerous Kiss: A Virgin and Billionaire Romance” by Michelle Love

Biba has baggage and she’s falling for a man almost too perfect for her: kind, handsome with a killer body. The catch? He’s her boss. “Dangerous Kiss” is a hot mystery romance novel with a happily ever after, no cliffhanger, no cheating, and plenty of steam. A Best Seller in Women’s Fiction.

"Dangerous Kiss- A Virgin and Billionaire Romance" by Michelle Love Image courtesy of Amazon


4. “Stone Heart: A Single Mom and Mountain Man Romance” by Rye Hart

Graham is a broken, mysterious mountain man who meets Cindy, a single mom. He’s rude, impatient and almost barbaric. When Cindy’s daughters become injured, he nurses their wounds with care and Cindy becomes intrigued by him. People talk about him and wonder why he moved into their quiet town. He has a dark past but Cindy’s determined to melt the ice around his stone heart. Will she succeed? This one is a Best Seller in Westerns.

"Stone Heart- A Single Mom and Mountain Man Romance" by Rye Hart Image courtesy of Amazon


5. “Dirty Deeds” by Lauren Landish

Shane is a rough, bad boy who has fallen in love with Maggie – a sweet and somewhat nerdy girl who works at the club he’s security at. “Dirty Deeds” is a hot and passionate thriller between two people that’s so wrong yet feels so right. A Best Seller in the Mystery, Thriller & Suspense category.

Dirty Deeds by Lauren Landish hero Image courtesy of Amazon


6. “Accidentally Married” by R.R. Banks

Full of fun, excitement, danger and sexiness, “Accidentally Married” follows Brayden, a sexy billionaire who finds himself falling, then accidentally marrying Holly, a sultry school teacher who disappears after their evening together. He vows to find her, but first, he has to go through a dangerous cartel who thinks they own her. This one, from USA Today best-selling author, R.R. Banks is also an Amazon Best Seller in Women’s Fiction.

"Accidentally Married" by R.R. Banks Image courtesy of Amazon


7. “Jaxon (Black Devils MC Book 1)” by K.J. Dahlen

“Jaxson” offers readers an action-packed, dark and steamy glimpse into the violent and unpredictable world of a biker gang. It tells a story between Jax, a biker with a sketchy past and Chloe, who’s consumed with hate and fear when her father, also a biker, dies. Jax has helped her forget about the pain but she knows being with him would be suicide for them both. What to do? This is a Best Seller in Heist Thrillers.

"Jaxon (Black Devils MC Book 1)" by K.J. Dahlen Image courtesy of Amazon

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