Истории о Простоквашино is a 4-book series with 5 primary works first released in 1974 with contributions by Eduard Uspensky and Эдуард Успенский.
1974 • 6 Readers • 192 pages • 4.2
2 Readers • 112 pages • 4.5
1994 • 1 Reader • 120 pages • 4
1997 • 1 Reader • 112 pages • 3
1997 • 1 Reader • 112 pages • 3