Well World is a 11-book series first released in 1977 with contributions by Jack L. Chalker.
1978 • 11 Readers • 335 pages • 3.9
2000 • 2 Readers • 3
1984 • 3 Readers • 3.5
1977 • 35 Readers • 348 pages • 3.7
1978 • 9 Readers • 324 pages • 4
1999 • 1 Reader • 4
1979 • 7 Readers • 290 pages • 3.9
1999 • 3 Readers • 4
1980 • 9 Readers • 212 pages • 4
1994 • 1 Reader • 791 pages • 3