Denali's West Buttress

* The only available guide devoted solely to the route used by 90 percent of all climbers who summit Denali
* Historic aerial photos and introduction by one of the route''s pioneers -- Bradford Washburn
* Author Colby Coombs is a Denali climbing guide and a 12-year veteran of the route

Denali''s massive West Buttress Route is one of the world''s most popular -- and treacherous -- climbs. Seasoned g...