Shelter Harbor Press is a publisher who has published at least 2 editions.
3 Ponderables: 100 Discoveries that Changed History, Who Did What When
January 1, 2012 • Physical Book • 1 Reader • 168 pages • Format Hardcover • Info Hardcover w/ fold-out Time Chart
3 Ponderables: 100 Discoveries that Changed History, Who Did What When
January 1, 2017 • Physical Book • 144 pages • Info Illustrated