What if you're a nerdy med student and a womanizing rock star wants you as her next conquest—then leaves you totally humiliated.

Now fast-forward eleven years.

Sexy and magnetic, Australian rock star Austen Farleigh is at the height of her spectacular career. Her penchant for one-night stands is as famous as her many songs.

American Dr. Merritt Harrington now works for Doctors Without Borders and is at a crossroads in her life. Her last assignment in the Andes Mountains was harrowing, and her love life at a dead end. No one has been able to ignite even a tiny spark since Austen—damn her.

When they meet again in Australia, Merritt is desperate to keep Austen at arm's length. But temptation whispers in her ear.

From the US to Peru to Australia and the highlands of Papua New Guinea, their desire for one another is on an uncontrollable collision course—with a force they may no longer be able to ignore.