Catch a Tiger by Emma Dean

Samuel Erickson desperately needed to find his mate – their missing piece. It might be the only thing to save his bond mates from the madness consuming them. A mate was the last thing on this planet he wanted, but if he didn’t find her, he was going to lose them.
Mylo and Rune.
His salvation.
If anyone ever discovered his secrets, Samuel wouldn’t just lose his position of power on the Council of Paranormals.
No.
He and his bond mates would be exterminated.
So, the Alpha of the West Coast Pride decided to give in and call the strongest seer in an age to use the mate bond to find her. Except this woman doesn’t seem to have a past or future, only a now.
She was the only person in the world who might be able to help save Mylo and Rune, but she’s nothing like what Samuel imagined.
He hates chaos. Keeping everything orderly was the only way to keep his psycho buried down deep where he belonged. Which was a shame, because this mate of his was nothing–everything.
Wild.
A golden-eyed raven full of chaos and pain who stole things…
Things no mortal should possess.
He’d been hoping for salvation, but there was no doubt about it. This mate of his…this vicious, untamed creature with dark promises stitched into her very essence…
She would be his damnation.