And Mr. Cahill, the former director of religious publishing at Doubleday, takes full advantage.
He is also known for his work in religious publishing, both as a writer and as an editor.
Michelle Rapkin, who next month becomes director of Doubleday's religious publishing, said that the desire for these books "was there and started snowballing in 1999 before the millennium."
Throughout this time, however, he was still active in religious publishing, and was responsible for Leslie Weatherhead's Psychology, Religion and Healing.
Other major industries in Nashville include insurance, finance, and publishing (especially religious publishing).
"He was a good director of religious publishing," Mr. Rubin recalls.
He described those businesses as general-interest, educational and religious publishing.
Father Illig was involved in religious publishing for more than two decades and directed a national drive to minister to inactive Catholics and those with no church affiliation.
Although the Government does not place restrictions on religious publishing or other religious media, such publications are subject to libel law.
The Pakistani government does not restrict religious publishing per se.