THE SAVAGE KING by Michelle M. Pillow!
Cat shifter King Kirill has a duty to his people — one that does not involve falling in love. But when he meets alluring undercover agent Ulyssa, he’ll have to choose between the throne and undeniable passion. A sexy paranormal romance with over 1,000 five-star ratings on Goodreads. — Bookbub
Cat-shifting King Kirill knows he must do his royal duty by his people. When his father unexpectedly dies, it’s his destiny to take the throne and all of the responsibility that entails. What he hadn’t prepared for is the troublesome female prisoner he inherited.
Undercover Agent Ulyssa is no man’s captive. Trapped in a primitive alien forest awaiting pickup, she’s going to make the best out of a bad situation… which doesn’t include falling for the seductions of an alpha male king.