She signed up to be a surrogate. She never expected to become his Luna. When Madeline Hayes signs a surrogacy contract with Matteo Salvatore for enough money to save her from crushing debt, she thinks she understands the terms. What she doesn't know is that Matteo isn't fully human-he's an alpha werewolf, and the child she's carrying will be unlike anything the supernatural world has ever seen. Taken to a sprawling estate hidden from the human world, Madeline is thrust into a dangerous pack hierarchy, supernatural trials, and a mating bond that transcends the physical into something primal and transformative. As her pregnancy accelerates unnaturally and her own body begins to change, she discovers she's capable of far more than she ever imagined. But her arrival threatens Matteo's leadership. His ambitious cousin Dante sees her as weakness-a human vulnerability that makes the alpha prey. When rival families begin circling, when the pack demands proof of her worthiness, and when an enemy launches a devastating assault on everything she's come to love, Madeline must choose: hide as a human or fully embrace what she's becoming. A paranormal dark romance about possession and partnership, where a desperate woman transforms into a powerful Luna, a dangerous alpha learns what it means to be human, and a daughter born of two worlds becomes the future of an entire pack. Perfect for readers who crave possessive alphas, fierce heroines, paranormal intrigue, and the kind of love that burns like wildfire.