My Son Is the Wolf Alpha King's Heir

Logan drives a truck. He is also the Alpha King, the moon god the werewolf clans answer to, and he has been living under a false name to build a case against the ASH family, who abduct human women and extract the wolf spirits from mixed-blood children. Five years ago Emma, eldest daughter of the Clark family, was being married off to the ASH heir. She ran from the ceremony and climbed into Logan's truck. He shook off the men chasing her, the moon poison she had been dosed with took hold, and they slept together. The next morning a demon wolf pack attacked and he left in a hurry, and neither of them heard from the other again. Five years later Emma turns up with a five-year-old son, Ethan. Ethan's wolf spirit test has come back blank every time, so he has been called a bastard and treated accordingly. Logan has not confirmed the blood tie, and he marries Emma and promises to protect the boy regardless. Back in the Clark house, Emma's father George and stepmother Lisa press her to give Ethan up and marry into the ASH family. Defending his mother, Ethan lets loose power nobody expected from him, and the ASH family and the local church call it demonic corruption and sentence him to be executed in public.