Octavo (22 cm), pp. xliv, 564. Volume one of six. Dark brown leather binding with design blind and goldstamped in boards and gilt lettering on spine. Deckle edge. Text block discolored, hinges loose at title page and rear endpapers, chip from head of spine. Pencil notation on front pastedown. Writings of the leader in the Protestant Reformation, published 300 years after his death. Dust jacket present. First Edition.