Opening the new series “02” with a new detective story by the famous writer Sergei Ustinov, “The Glass House, or the Keys to Death,” we took an unconventional move: the story “Who Didn’t Hid,” united with it by common characters, already familiar to the public from previous editions, as well as the popular film “A Serious Game”, were placed in second place in the collection - in order of retrospection. However, changing the places of the terms will not reduce the amount of reader interest: the famous detective Stas Severin, both in the past and in the present, equally skillfully finds ways out of the most seemingly hopeless and deadly situations.