"Annie, I need you to keep sleeping with my husband until you're pregnant." Luna Elena gives Annie an impossible choice: give the Alpha an heir, or lose her five-year-old son, Jack, forever. Annie has no choice. Every night, Elena slips a heat-inducing herb into Alpha Alexander's food. By the time Annie is sent to his room, he's no longer himself. His wolf is trapped in a ruthless rut, his memories blurred by the drug. By dawn, she's gone. He never learns her name. But his wolf remembers her. When Annie discovers she's carrying the Alpha's child, Elena orders her to disappear before anyone learns the truth. Alexander believes every lie his Luna tells—until Annie's scent begins driving his wolf wild, and the woman he doesn't remember becomes the only one he cannot stay away from. 【Secret Pregnancy • Fated Mates • Hidden Identity • Possessive Alpha • Morally Gray Luna • Dual POV • No Cheating • HEA】