Set in a richly imagined world that mirrors the Victorian age, the series follows Isabella, Lady Trent, who narrates her own life's work as the world's foremost dragon naturalist. Beginning as a young woman whose passion for natural history and dragons was considered eccentric and unladylike, Isabella risks reputation, prospects, and her own life to pursue rigorous scientific study of creatures most people consider mythological monsters.

Lady Trent is brilliantly observant, quietly stubborn, and possessed of a bone-deep love of learning that no social expectation can suppress. Her wry, scholarly voice narrates with both scientific precision and dry humor, making her one of fantasy's most distinctive protagonists.

Across five memoirs, Isabella travels from the perilous mountains of Vystrana to the jungles of Eriga and beyond, making breakthrough discoveries that transform dragon study from superstition into science. Each expedition brings greater danger, deeper mysteries, and a growing understanding of dragons that upends centuries of misunderstanding — and shapes the future of her world.