Knapp, etc. Thank you, all of you authors of books and those who put in so much effort on your web-sites: Mark Engelbretson, Mark Cotton, John Kallman, Paul Hegge, Robert Eisenstadt, Archie Black again and all of the others for your tireless research, efforts, passion, love, creativity, time so that I can learn and really enjoy the hobby!!! Thank you all.

Michael Siskin