The Happy Hollisters is a 31-book series with 31 primary works first released in 1953 with contributions by Andrew E. Svenson, Jerry West, and 3 others.
1953 • 5 Readers • 190 pages • 4
1953 • 2 Readers • 188 pages • 4
1953 • 2 Readers • 184 pages • 4
1953 • 1 Reader
1954 • 1 Reader • 189 pages
1954 • 2 Readers • 4
1955 • 2 Readers • 2
1955 • 1 Reader • 182 pages
1956 • 2 Readers • 4
1957 • 2 Readers • 184 pages • 4
1958 • 1 Reader • 180 pages
1959 • 1 Reader • 188 pages • 4
1960 • 1 Reader • 4
1961 • 3 Readers • 3
1961 • 1 Reader
1962 • 3 Readers • 183 pages • 4
1963 • 2 Readers • 184 pages
1963 • 1 Reader • 184 pages
1964 • 1 Reader • 184 pages
1965 • 2 Readers • 180 pages • 4