Jacques and his brother were considered some of the most prolific publishers of prints in Paris.
Mudge was not a prolific publisher of scientific papers.
Ashbee described him as "one of the most prolific publishers of filthy books".
The next most prolific publisher of romance fiction, Kensington, sent a mere 219 titles to market.
Belevitch was a prolific publisher with around 4000 pages of scientific output.
Clifford soon became a prolific publisher of material advocating the group's viewpoint.
Schipper was a prolific publisher on issues of energy and economics, particularly regarding transportation.
He was a prolific publisher and encouraged the talents of many Canadian writers early in their careers.
In business from 1939 to 1956, Standard was a prolific publisher during the Golden Age of comic books.
The next most prolific publisher was Kensington Books, which released only 219 romance titles.
