The Story of Civilization is a 8-book series with 9 primary works first released in 1935 with contributions by Will Durant and Ariel Durant.
1935 • 3 Readers • 1,049 pages
1944 • 6 Readers • 1,182 pages • 5
2011 • 4 Readers • 731 pages
1965 • 3 Readers
1967 • 1 Reader • 1,093 pages
1975 • 2 Readers • 872 pages