


In January 2000, Shan released Cirque du Freak, the first book of The Saga of Darren Shan series in the United Kingdom and Ireland. Hell's Horizon followed in March 2009, and the third in the trilogy, City of the Snakes in March 2010 (but this time under the name of Darren Shan). Ayuamarca was re-released in March 2008 under the title Procession of the Dead and the pen-name D.B. The sequel, Hell's Horizon, was published in February 2000. His breakthrough came with Ayuamarca, published in February 1999 by Orion Publishing Group under his full name.

Īfter university, O'Shaughnessy worked in a TV cable company in Limerick for two years, before becoming a full-time writer at the age of 23. His first success came to him at age fifteen, when he was a runner-up in a TV script-writing competition for RTÉ in Ireland, with a dark comedy story entitled A Day in the Morgue. O'Shaughnessy claims that most of these stories will never be published.

O'Shaughnessy bought his first typewriter when he was fourteen and wrote many short stories, comic scripts, and books that he never finished, many of which are unpublished. He returned to London in 1990 to pursue a degree in Sociology and English from Roehampton Institute of Higher Education. He received his primary education in Askeaton, and attended secondary school at Copsewood College, Pallaskenry, graduating in 1989. When he was six, he moved with his parents and younger brother, to Limerick in Ireland, where he has lived ever since. At the age of three, he started school at English Martyrs' near the Elephant and Castle where he lived. O'Shaughnessy was born in St Thomas’ Hospital in London, opposite the Houses of Parliament. In the past, O'Shaughnessy has also published novels for adults under the Darren Shan pseudonym, but since 2014 he has released his work for older readers under the name of Darren Dash. O'Shaughnessy has published other children's books as Darren Shan, including Koyasan, and The Thin Executioner, and his newest series is called Archibald Lox. The former was adapted into a manga series from 2006 to 2009 as well as a live-action film in 2009, with a prequel series, The Saga of Larten Crepsley, being released from 2010 to 2012. He is best known for his young adult fiction series The Saga of Darren Shan, The Demonata, and Zom-B, published under the pseudonym Darren Shan. Darren O'Shaughnessy ( / oʊ ˈ ʃ ɔː n ə s i/ born 2 July 1972), is an Irish writer and novelist.
