Climber's Guide to Devil's Lake by Widule & Swartling (1979)

First-edition, third printing comprehensive guidebook to the Lake. Slim, pocket0-sized volume, perfect for bringing along on your climbs. This copy has not been out much if at all - it is nearly perfect, although some pencil notes throughout indicate that the previous owner did do some climbing here. 198 pages with a few blank ones for notes at the back. Maps on front and back inside covers, and top-down cliffline diagrams throughout. TOC, index, and list of illustrations help you navigate.