1928. Sixth Edition. 191 pages. No dust jacket. This is an ex-Library book. Blue cloth spine to brown boards with black lettering. Mild brown staining to pages on occasion. Notable tanning to endpapers and page edges. Ex-library with usual stamps, inserts and markings. Moderate wear and bumping to spine, board edges and corners, with splitting and loss at spine ends. Notable tanning to spine and board edges, with scuffing and marking to boards. Dewy code to spine.