I, JACK SWILLING, FOUNDER OF PHOENIX, ARIZONA

octavo : A book whose page size is approximately 12 inches by 9 inches. The size is based on a sheet of paper 25 inches by 38 inches, the size of paper traditionally used by book printers, which has been cut into eight pages.

hinge : The portion of a book near the spine that is intended to flex to allow the book to open.

Fair : is a worn book that has complete text pages (including those with maps or plates) but may lack endpapers, half-title, etc. (which must be noted). Binding, jacket (if any), etc., may also be worn. All defects must be noted. (defined by AB Bookman's Weekly)

Cloth : Generally refers to a hardcover with cloth covering the outside of the book covers.