IN CAVERNS OF BLUE ICE

Its focus firmly on the details of mountaineering in the French Alps and the Himalayas—mechanics, technique, lore, social milieu—a simplistic novel about an unlikely superheroine (though already making record-breaking climbs while still in her teens, her only major injury occurs early on when a guide hazes her by giving her a double load) who achieves worldwide recognition for her exploits in the 1950's. The tacked-on plot—minor setbacks, a romance with another climber—has less depth than most comic strips and reads like an old-fashioned adulatory biography. Roper is obviously well-acquainted with climbing, and for anyone interested in the subject there's a wealth of information here; he should have omitted the feeble story and added an index. (Fiction. 11-14)