Let's say you've got 3 books on mysticism -- with titles spelled 3 different ways: Kabbalah --- Cabala --- Qabbalah Are they all the same thing? Should they be listed in the same categories? Or...
I recall when I first became interested in Kabbalah in 1969. There were very few books on the topic available at that time: a couple by Gershom Scholem, a few on Hasidic legend by Martin Buber (some of which...