I am sure you know, the 1993 Emergency Response Guidebook has been replaced by the 1996 North American Emergency Response Guidebook (NAERG96) and is now in distribution. Canada, the U.S, and Mexico cooperated in the revision of this new version and the result is a major improvement in quality and content over the previous versions. The Windows software version of the Guidebook also has numerous improvements and will be shipping soon. This year it will be available in English, Spanish and French, as will the Guidebook. Read more about and pre-order the Windows version at: http://members.aol.com/naerg/erg.htm