My Royal Temptation by Riley Pine

Some princes play nice. This one plays very, very naughty...

Being the crown prince means extravagant luxury for Nikolai. Fast cars and faster women. Matchmaker Kate Winter's job is to chain him down to one woman. Only Kate's way too tempting – igniting his blood and something far deeper. But Nikolai's a prince...and his heart is the one crown jewel she can't have!