The following links are useful websites relating to the cookbook, recipe ingredients, and further information on lactose intolerance, milk protein allergies and other medically relevant sites. 

www.tofutti.com

www.sarasotamagazine.com/past_issues/0602/toc0602.asp

www.fleischmanns.com/index.jsp

www.safeeggs.com

http://digestive.niddk.nih.gov/ddiseases/a-z.asp

http://digestive.niddk.nih.gov/ddiseases/pubs/lactoseintolerance/index.htm