1944
Paranormal phenomena
1991
UFOs
2003
Readings on Animal farm
1998
Gun control
2000
Crime & criminals, opposing viewpoints
1984
Sexual values
1983
Readings on All Quiet on the Western Front (Greenhaven Press Literary Companion to World Literature)
1999
The Indian reservation system
2002
Economics in America
1992
Readings on To kill a mockingbird
2000
Censorship, opposing viewpoints
1985
Biomedical ethics
1994
Immigration
1992
Chupacabra
2008
Secret scars
2010
Zoos
1990
Puritanism
1994
Animal rights
2006
Out of time and place
1999
The homeless
1990
