Guy Gavriel Kay is a Canadian author of fantasy fiction renowned for his contributions to the genre. Many of his novels are intricately set in fictional realms that resonate deeply with real places during significant historical periods, such as Constantinople during the reign of Justinian I or Spain during the era of El Cid. These works have been published and marketed under the banner of historical fantasy, a label that Kay himself, while acknowledging, prefers to navigate beyond, expressing a desire to avoid strict genre categorization.

As of 2022, Kay has published an impressive array of 15 novels alongside a book of poetry, demonstrating his prolific talent and diverse range as a writer. His fiction, celebrated for its depth and historical resonance, has been translated into at least 22 languages, showcasing the universal appeal and recognition of his work. Kay is not only a masterful storyteller but also a qualified lawyer in Canada, bringing a unique perspective to his writing through his extensive background and experiences.

Kay was appointed to the Order of Canada, reflecting his significant contributions to literature and the arts within Canada and beyond. This honor underscores the depth of his impact on the literary world and the respect he commands across the globe.