Michael O'Brien, born in Ottawa, Canada, in 1948 is a well-known writer on religion and culture. His essays have appeared in several international journals and anthologies concerned with these topics, urging the people of the Western world to examine the negative effects of materialism, and to rediscover authentic spiritual sources in the absolutes of the Christian faith.
Both his written work and visual art have been reviewed and reproduced widely. He is an author of several books, notably his seven volume series of novels published by Ignatius Press of San Francisco. The first volume, Father Elijah, published in 1996, has sold more than 40,000 copies in hardcover, and subsequent novels have also sold well.