What anymore does go deep in circumstances, in facts, in certificates, in documents, that describe the tragedy of group of tourists under the direction of Igor Woodpecker in February, 1959, the sharper feeling: before you the thought of is opened out - only here by whom? it is history.Carefully thought out to the shallow details.Detective, keen.That not fact, then riddle. That not detail, then nonpluss.History, agitating imagination. In her oppressive intrigue, terrible secret, is stopped up. She teases and strikes logical traps.What longer meet with turbulences of events and ligature of facts, researches and investigations of tragedy, versions and guess-work, the farther leave from reality. And already not to distinguish a true from fiction, and fiction - from a fantasy calculation.We deal with a puzzle. That with a heat and persistence given up to unravel any, who hears about her. This book will help a reader to get around solution, and even offer an irresistible version, why events on a mountain pass developed just like this.