45 books in series
Die drei Fragezeichen (Original)
Die drei Fragezeichen (Original) is a 45-book series with 45 primary works first released in 1964 with contributions by Robert Arthur, William Arden, and 8 others.
#1MostPopularFirstPublished
1964 • 10 Readers • 159 pages • 3.3
#3
1967 • 2 Readers • 164 pages • 3
#4
1968 • 2 Readers • 184 pages • 3
#8
1964 • 1 Reader • 169 pages • 4
#19
1974 • 1 Reader • 139 pages • 4
#27
1978 • 1 Reader • 144 pages • 4
#53
1990 • 1 Reader • 117 pages • 3
