RARE monograph on baptism of the Austrian Jews, written by an eminent Austrian historian and educator Gerson Wolf (1823-1892). 215x140mm. 210 pages. Black board rebound Hardcover with cloth spine. Cover edges and corners, and spine edges bumped and worn. Front cover upper corner and rear cover edge slightly torn. Spine glue stained. Sticker residues on spine upper edge. Ex-library copy with sticker on front inner cover. Front whitepage fingerprint-stained. Pages and inner cover yellowing. [SUMMARY]: Apart from some damage to its cover, this extremely rare 19th-century study of Jewish conversion to Christianity is in good condition.