The Elven Lord's Concubine (Book 1)

Sold to a dangerous immortal, Cera has accepted that her fate will be to share his bed and bear him an heir. But when a ritual changes her into something High Lord Isael can't resist, Cera's fortunes change overnight. As Cera steadily gives in to the seductive fantasy he weaves, she can't shake the feeling she's being spun in a sinister web.