Taken By the Sheikh by Trish Morey

He saw her in the Spice Market, just another tourist strolling through Istanbul’s ancient marketplace, famed for selling spices and fruits and a thousand different kinds of tea.
Kadar Soheil Amirmoez couldn’t keep his eyes off the blond-haired beauty strolling through Istanbul’s ancient marketplace. So when he sees her in trouble with the polis, Kadar is only too willing to act…
Amber Jones is in Turkey retracing the footsteps of her great-great-great grandmother. When Kadar gets her out of trouble, she’s in his debt. When her tour company collapses, she becomes his charge. Amber has never met such an intensely commanding man, both her hero and suddenly her captor.
This wasn’t the journey of exploration Amber came to Istanbul for, but as both Kadar and the exotic atmosphere seduce her, she finds more than her own taste of adventure.