Suresh Guptara (born 22 November 1988) is a British-born novelist who lives in Weinfelden, Thurgau, in Switzerland. He is the twin brother of Jyoti Guptara and son of Prabhu Guptara. He is of Indian descent.Guptara is perhaps best known as the co-author of the Insanity Saga, which he wrote along with his twin brother, Jyoti. The pair finished the first draft of Conspiracy of Calaspia, book one of the fantasy epic, at the age of eleven.