Trade Secrets, or Information for Everybody by Dr. Chase
No Edition Remarks. 384 pages. No dust jacket. Red cloth. Pages are moderately tanned and foxed throughout. Thumb-marking present. Noticeable creasing to gutter. Cracking to gutters, with exposed netting. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Visible crushing to spine ends. Noticeable tanning to spine and edges. Black marks to boards. Bubbling to rear board. Textblock is shaky.