The Big Thompson Disaster: A Collection of Editorial and Pictorial Material Concerning Colorado's Tragic Flash Flood of July 31, 1976

wraps : The paper covering on the outside of a paperback.

quarto : A term used generally to describe the approximate size of a book, a book that is about 10" to 12" tall and roughly squarish in shape. The term is based on the size of paper traditionally used by book printers which has been folded and cut into 16 pages.