Tim und Struppi Hörspiele is a 18-book series with 18 primary works first released in 1930 with contributions by Hergé, P. Herge, and 3 others.
1943 • 28 Readers • 62 pages • 4.3
1963 • 25 Readers • 62 pages • 3.8
1968 • 25 Readers • 62 pages • 3.8
1942 • 2 Readers • 62 pages • 3.5
1943 • 23 Readers • 62 pages • 3.8