Dylan Cooper is an ordinary anthropology student who stumbles upon a clandestine monster-fighting ring one night and inadvertently calls forth a dragon — revealing he is the world's only male Dragon Conjurer. Recruited by the Americas Institution of Magic and Mythology, he joins an elite squad of gifted agents tasked with keeping the supernatural hidden from the public. With the rare ability to summon and bond with dragons, Dylan quickly becomes the most powerful operative in the field.

Dylan is a quick-witted, adaptable young man whose academic background in folklore and mythology gives him an unusual lens on the supernatural world he has joined. He leads with instinct rather than strategy, relying on raw power and team chemistry to overcome obstacles. Off the battlefield he is warm, loyal, and magnetically charming — qualities that earn him both deep friendships and devoted romantic partners.

Across ten books Dylan grows from a bewildered recruit into the linchpin of an international network of magic academies, facing increasingly coordinated monster threats that span Japan, Africa, Canada, and beyond. A mysterious entity known as the Great Scaled One emerges as the mastermind orchestrating a global monster war, and Dylan's expanding roster of dragons — and a growing circle of fierce, devoted companions — are his greatest weapons. The series escalates from squad-level skirmishes to an all-out assault on the enemy's stronghold, concluding with Dylan and his team bringing the fight directly to the Great Scaled One and securing the world's freedom.