Harish Johari (1934-1999) was a distinguished North Indian author, Tantric scholar, poet, musician, composer, artist, and gemologist who held degrees in philosophy and literature and made it his life's work to introduce the culture of his homeland to the West.
Here is a hot link to a web site dedicated to Harish Johari's work that was set up by his students. http://www.sanatansociety.com/artists_authors/aa_harish_johari.htm