In Hebrew. 235 x 163 mm. Title page followed by a complete two page preface, the second of which is paginated as page VI. followed by pages 1 to 107, whose verso is the publisher's ad for another book. The introduction is dated 1916, a decade earlier than this edition. So perhaps the earlier edition had an additional leaf not reproduced in this edition. First and last page yellowed from contact with acidic pastedowns. Binding is old but not original. First three leaves a bit soiled, several interior pages have mnior penciled markings, perhaps by Simon Bernstein, who signed his name on the title page's verso in pencil.