Bedded For Diamonds (Harlequin Presents Nights of Passion)

He'll protect her--and bed her!
Tristan Bennet is tall, sexy and enigmatic--and jeweler Erin can't tell whether he's a gem or a rough diamond.
But Tristan has a week to spare--so he'll act as protector to Erin while she goes to Australia's gem mines to buy precious stones.
Once she and Tristan are on the road, the heat they generate dirves them both to distraction. Erin knows they're headed for trouble--unless they can keep the lid on the attraction growing between them....