The Boxcar Children is a 57-book series with 56 primary works first released in 1924 with contributions by Gertrude Chandler Warner, Shannon Eric Denton, and 4 others.
1924 • 75 Readers • 2 pages • 4
1952 • 15 Readers • 192 pages • 3.9
1960 • 8 Readers • 128 pages • 3.3
1961 • 8 Readers • 157 pages • 3
1962 • 7 Readers • 160 pages • 3
1962 • 9 Readers • 128 pages • 3
1965 • 8 Readers • 128 pages • 3.7
1974 • 5 Readers • 128 pages • 3
1976 • 6 Readers • 128 pages • 3
1991 • 7 Readers • 32 pages • 3.3
1994 • 3 Readers • 122 pages • 3.5
2000 • 2 Readers • 3
2002 • 2 Readers • 138 pages
2004 • 2 Readers
2004 • 1 Reader
2008 • 2 Readers
2009 • 2 Readers • 1