Dexter Is Delicious by Jeff Lindsay

In this gripping installment of the series, the protagonist, a blood-spatter analyst with a dark secret, finds himself grappling with newfound emotions after the birth of his daughter. As he attempts to embrace his humanity, he is drawn into a chilling investigation involving a missing teenager and a sinister group with a taste for human flesh. Balancing his family life and his insatiable urge for justice, he navigates a world of danger and deception, ultimately confronting the complexities of his own identity and desires.