Random House Proprietary is a publisher who has published at least 2 editions.
#0.5-5 of 6 in The Hitchhiker’s Guide to the Galaxy
January 17, 1996 • Physical Book • 1 Reader • 815 pages • Format Hardcover • Info Collector's Edition
#1-5 of 6 in The Hitchhiker's Guide to the Galaxy
January 17, 1996 • Physical Book • 1 Reader • 813 pages • Format Hardcover • Info Collector's Edition • 4.4