Skip content
Get two free audiobooks AND support local bookstores Make the switch
The Duality Principle by Rebecca Grace Allen
  Send as gift   Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account
Phone showing make the switch message

Limited-time offer

Get two free audiobooks when you make the switch!

Now’s a great time to shop indie. When you start a new membership supporting local bookstores with promo code SWITCH, we’ll give you two bonus audiobook credits at sign-up.

Make the switch
Libro.fm app with gift bow

Gift audiobook credit bundles

You pick the number of credits, your recipient picks the audiobooks, and your local bookstore is supported by your purchase.

Start gifting

The Duality Principle

The Portland Rebels, Book 1

$17.53

Get for $14.99 with membership
Length 4 hours 13 minutes
Language English
Narrators Rock Engle & Melissa Barr

This audiobook uses AI narration.

We’re taking steps to make sure AI narration is transparent.

Learn more
  Send as gift   Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account

Summary

An Amazon Top 100 Bestseller in Erotic Romance

Sometimes opposites do way more than just attract…

Wild passion is a luxury PhD candidate Gabriella Evans can’t afford. Her career needs her complete focus. And the ridiculously sexy tattooed biker she’s seen on the streets of her small coastal town is very distracting. But giving in to her reckless, rebellious desires would be a huge mistake…right?

 

Connor Starks gave up his bad boy ways long ago. These days, he’ll do whatever is necessary to be a better man. But with Gabriella, everything is harder. Literally. Eventually, he’s afraid he’ll lose control. And if he does, she’d better hang on tight, because it’s going to be a rough, dirty ride…

 

Can these polar opposites find their way to happily ever after? Only if the ghosts of Connor’s past—the ones that refuse to stay hidden—don’t ruin everything first…

 

The Duality Principle, book 1 in the Portland Rebels series, is a steamy summer romance featuring a nerdy heroine and a reformed bad boy finding their HEA…with a little spanking and outdoor sex along the way. Grab a glass of ice water (you’ll need it) and download today.

Phone showing make the switch message

Limited-time offer

Get two free audiobooks when you make the switch!

Now’s a great time to shop indie. When you start a new membership supporting local bookstores with promo code SWITCH, we’ll give you two bonus audiobook credits at sign-up.

Make the switch
Libro.fm app with gift bow

Gift audiobook credit bundles

You pick the number of credits, your recipient picks the audiobooks, and your local bookstore is supported by your purchase.

Start gifting

Reviews

“Hot and spicy, this romance was written for all of those readers who like both the good—and the very bad.”  — Library Journal “In The Duality Principle, Rebecca Grace Allen introduces us to one of the sweetest reformed rakes ever.” — Heroes and Heartbreakers “Allen’s debut is an utterly charming, delightfully dirty little tale that shouldn’t be missed. Her engagement with her brainy heroine’s secrets is beautifully honest and the addition of a troubled, refreshingly earnest bad boy makes this a memorable read. She offers readers a much-needed memory of carefree summertime.” -4 ½ stars, RT Book Reviews Expand reviews
Get two free audiobooks AND support local bookstores Make the switch