Ramona Quimby is a 7-book series with 7 primary works first released in 1955 with contributions by Beverly Cleary, Stockard Channing, and 2 others.
1955 • 93 Readers • 183 pages • 3.8
1979 • 27 Readers • 228 pages • 4.4
1981 • 62 Readers • 190 pages • 3.9