On the Golem:

http://www.sff.net/people/d.honigsberg/ravasman.htp

Definition of Jewish Magic:

http://www.atomick.net/fayelevine/pk/prac01.shtml
http://www.inner.org/kabbalah/beginner/practical.htmGeneral
http://www.inner.org/kabbalah/beginner/practical.htmGeneral

Jewish Magic:

http://www.atomick.net/fayelevine/pk/index.html

Bibliographies:
http://faculty.washington.edu/snoegel/magicinthelateantiquity.htm
http://faculty.washington.edu/snoegel/bookreviews.htm

MyBlog:www.kaphtziel.blogspot.com

Various:
http://rhythmajik.com/sapphire.htmlhttp://members.fortunecity.com/patrickm/231gatesmain.htm.html
http://members.tripod.com/~chippit/tree_of_life.html
http://www.crystalinks.com/metatron.html
http://www.sacredtexts.com/jud/index.htm#kabbalah
http://www.ihms.net/kabbalah/KABBALAH1.htm
http://en.wikipedia.org/wiki/Sepher_ha-razim
http://en.wikipedia.org/wiki/Baal_Shem
http://emol.org/para/paralinks.html
http://members.tripod.com/~chippit/tree_of_life.html
http://www.crystalinks.com/metatron.html
http://www.sacretexts.com/jud/index.htm#kabbalah
http://www.ihms.net/kabbalah/KABBALAH1.htm
http://en.wikipedia.org/wiki/Sepher_ha-razim
http://en.wikipedia.org/wiki/Baal_Shem