- Hart, Kathleen. Eating in the Dark. 2002.
- Lambrecht, Bill. Dinner at the New Gene Cafe. .2002.
- Marshall, Elizabeth L. High Tech Harvest. 1999.
- Roseboro, Ken. Genetically Altered Foods and Your Health. 2004.
- Smith, Jeffrey M. Seeds of Deception. 2003.
- A contact in the UK (name withheld by request) who has attended independent science conferences on the topic of GE.