IN HEBREW. RARE book on Kabballa and its flaws by the prolific Hebrew writer and enthusiastic champion of the Jewish Haskalah movement Solomon Rubin (1823-1910). 190x135mm. 182 pages. Rebound board Hardcover with cloth spine. Cover and spine slightly stained. Cover corners and edges worn. Front cover bottom corner peeling. Pen inscription on spine. Sticker residues on spine bottom edge. Small worm-mark on front inner cover edge near binding, and rear inner cover, whitepage and page 181/182 bottom corner - all without damage to text. Ex-library copy with stamp on title page, page 5 and rear whitepage. Ink inscription on front whitepage and Hebrew title page. Pencil writing on German title page. German title page bottom edge slightly (15mm); Hebrew title page bottom edge slightly torn (10&25mm) - all without damage to text. Page 181/182 inner edge wrinkled. Small tipp-ex stain on page 5. Pages yellowing and age-stained. [SUMMARY]: This extremely rare book on Kabbalah by one of its opponents from the Haskalah movement is otherwise in good condition.