Fearful Symmetry by Milly Taiden

Tiger shifter, Valens Thatcher, is the only doctor on Thatcherton mountain. He knows just how fragile and mortal humans are. He’s patched up enough of them to know. When a woman walks into his office needing stitches, he’s furious to learn she is his mate. Especially when he finds out exactly who she is.
Isa Ellis is a daredevil. She enjoys doing dangerous stunts. She built her entire online career as an adrenaline junkie. She loves it too much to ever give it up. When she needs stitches, she’s not bothered. At least, not until the doctor gives her a lecture about the dangers of her lifestyle. The doctor might be hot, but no one tells her what to do.
The pair couldn’t be any more different. But the polar opposites can’t seem to stay away from each other. Especially not when fate is involved. Yet, no matter how strong the pull is between the destined mates, trouble is brewing on the mountain. More than one enemy lurks in the shadows.

Fate will need the help of a few dares to get these two together…