This book, whose title means "Key to the Kabbalah" was published in London in 1922, and printed by Israel Narodiczky at his press in Mile End Road.  It is bound together with a second book, Sefer Erez Halevanon, "Cedar of Lebanon".  The book itself is a fascinating and comprehensive guide to kabbalistic ideas, including tables … Continue reading Mafteach HaKabalah by Rabbi Zev Wolf Tannenbaum, London, 1922. →