Darrah has written five screenplays, one which was produced and another optioned. His short stories were published in the Writers Bloc III, IV and V anthologies. He is a member of the International Thriller Writers as well as the Henderson Writers Group in Las Vegas, Nevada where he served on their Board of Directors.
His first novel, My Life as a Sperm, takes on notions of God and destiny in a most unusual way. He lives in Las Vegas where, despite the myriad temptations, he still finds time to write.