Claimed By a Dragon by Christina Wilder

It’s not every day a girl kills a dragon.
Well…he’s not quite dead.
And when he shifts into a gorgeous man,
I kiss him.
A romance with a dragon can’t last, can it?
PJ: After my friends fall in the cave, I’m determined to save them. With a rope clipped to my harness, I jump back in, only to wind up dangling mid-air in a huge cavern. Now, someone needs to rescue me. My rope releases, and I fall, smacking into a dragon. Since I’ve killed him, my university career is ruined. Until he shifts into a man, and we kiss. He’s seeking a dragonstone heart, and I offer to help, which leads to more kissing. A relationship between a dragon shifter prince and a career-focused archaeologist will never last, right? But he is awesome at persuasion…
Jarik: My quest for the dragonstone heart brings me PJ, a woman who steals my heart. I’ve marked her as my mate, but she’s been burned in the past and fears I’ll hurt her, too. While she’s unsure I can give her what she needs, a dragon shifter mates for life. No way am I letting her go. I’ll just have to use my wits–and my body–to convince her to stay.
Three fierce dragon shifter princes meet three feisty, curvy best friends who are fated to be mated to dragons.