About the book: 1991 / Gleb Vasilyevich Alekseev (1892 - 1938) - a man of a complex, tragic fate; one of the most interesting Russian Soviet writers, the author of talented novels, stories, stories that were not republished after his death. The exciting and intense plot of the novel “Underground Moscow” is associated with the search for the library of Ivan the Terrible - the greatest cultural value of world significance, a still unresolved secret of Russian history, according to legend, hidden in the recesses of underground Moscow.