Ephraim Deinard

Ephraim Deinard (1846–1930) was a Hebrew bookman. He was a bookseller, bibliographer, publicist, polemicist, historian, memoirist, author, editor, and publisher. He produced some 70 volumes whose subjects range from Jewish history and antiquities, to treatises against Hasidism, Christianity, and Communism, parodies, medieval and modern Hebrew literature, Jewish religion, and especially booklore.