My Sister Stole My Mate, And I Let Her Novel

Seraphina was born without a wolf, making her the pack's disgrace until a drunken night resulted in her pregnancy and marriage to Kieran, a ruthless Alpha who never wanted her. For ten years, their marriage was a nightmare—she received no Luna title, no mating mark, and only cold indifference from her husband. When Seraphina's perfect sister returned, Kieran immediately filed for divorce, leaving her family celebrating the dissolution of the marriage. Though devastated, Seraphina departed without resistance. Everything changed when danger exposed shocking truths: that fateful night was no accident, her supposed defect is actually a rare gift, and every Alpha, including her ex-husband, now seeks to claim her. Seraphina refuses to be owned by anyone. Kieran, desperate to reclaim her, pins her against the wall, declaring she is his. But Seraphina reminds him that he had a decade to claim her—he only remembers her existence now that she's leaving him behind.