Patrick's work ranges from the autobiographical, to the absurd and fantastic. Describing himself as a "writer raised by Economists" his perspective on the world is naturally unusual. From violent revenge and musings on the value of life from a character who is dead (Unkillable) to the rage and frustration of a consultant who grows so sick of having his advice ignored that he decides to take over the world (How to Succeed in Evil) Patrick's work is high-concept, penetrating satire that manages twists and turns while never shorting true psychological insight into fascinating characters caught in desperate situations.
In 2005, feeling that "he wasn't putting any torque through the axle of the world" he started the Seanachai podcast (http://www.theseanachai.com) He wrote and produced an original short story or essay every week for a year.
Among his influences, Patrick cites Douglas Adams, Terry Pratchett, Mark Helprin, S.J. Perleman, H.L. Mencken, Albert Jay Nock, Hafiz, Homer and George RR Martin.