The book is "Криминалистика"="Criminalistics ". I'm agree with birubirFilms that it's not important.Originally Posted by rockzmom
Gleb was smoking papirosa (cigarette with a cardboard holder). Tobacco crumbs can get to a smoker's mouth. To avoid that smokers blow or knock them out and deform cardboard holderOriginally Posted by rockzmom
He was so distressed, angry, irritated that he just blown tobacco off from his cigarette. You can see it at 5:28Originally Posted by rockzmom