Lanham, Md. : Scarecrow Press, 2005
3rd ed., 1st Scarecrow Press cloth ed.

Lanham, Md. : Scarecrow Press, 2013

Lanham, Md. : Scarecrow Press, 1999

Lanham, Md. : Children's Literature Association and the Scarecrow Press, 2002

Lanham, Md. : Scarecrow Press, 1998

Lanham, Md. : Scarecrow Press, 2007

New York, Scarecrow Press, 1966

Lanham, Md. : Scarecrow Press, 2010

Lanham, Md. : Scarecrow Press, 2005
Rev. pbk. ed.

Metuchen, N.J., Scarecrow Press, 1971

Lanham, Md. : Scarecrow Press, 2009

Metuchen, N.J. : Scarecrow Press, 1978

New York, Scarecrow Press, 1957

New Brunswick, N.J., Scarecrow Press, 1956

Scarecrow Press, 1961

Metuchen, N.J. : The Scarecrow Press, Inc., 1977

Metuchen, N.J., Scarecrow Press, 1974

New York, Scarecrow Press, 1960

New York, Scarecrow Press, 1962