RARE book by Karpel Lippe (pseudonim of Pethahiah Nathan 1830-1915) - a Jewish physician in the Romanian city of Jassy and an active Zionist, known for writings opposing antisemitism. This book is a critique and refutation of the then influential anti-Semitic defamation `Die Gesetzsammlung des Judenspiegels` issued by `Doctor Justus` a.k.a. Aron Israel Briman (or Brimann), a Romanian Jew who converted first to Protestantism, and a few years later to Catholicism, and consultant to the famous Catholic anti-Semitic theologians Jacob Ecker and August Rohling. 195x145mm. [XIV]+[288]+[6] pages. Hardcover with leather spine. Cover stained and dump-stained. Cover edges and corners worn. Several small wormholes and worm-marks on cover and spine. Sticker residues on spine and cover. Spine stained and rubbed. Ex-library copy with pen inscriptions and stamps on rear inner cover, whitepages and title-page. Front whitepage creased and slightly punctured. Small wormhole on 3 last pages (misprint details) and rear whitepages - no damage to text. Pages 238-262 bottom edge slightly torn - no damage to text. Pages yellowing and age-stained. [SUMMARY]: This extremely rare book, written by one of the most powerful voices challenging antisemitism, has sustained some damage (mostly external), but is still in good reading condition.