Used – Night Spell, Nina Bruhns

As she scans the desert every evening, just as she always does, the same desert where her sister Gillian mysteriously disappeared, Gemma sees a rider of imposing stature appear before her. He fixes her with a penetrating gaze, hands her a letter, and then gallops away. Still troubled by the extreme sensuality of the look she exchanged with the stranger, Gemma is astonished to discover that the message—as brief as it is enigmatic—is signed by her sister… Immediately, her decision is made: she will go and find Gillian.

But to do that, she must first find the mysterious rider. A prospect that, far from frightening her, fills her with a strange intoxication. As if the man, with a single look, had forged a magical bond between them. A spell powerful enough to lead her straight to him…