In the book fund of the Museum A.M. Gorky and F.I. Chaliapin has a lot of literature about Gorky. The presented publication from the series "M. Gorky. Materials and Research" was donated by the Department for the Study and Publication of Creativity A.M. Gorky RAS. The book is valuable in that it (as in others of this series) for the first time publishes unknown materials from the A.M. Archive Gorky and other archives, Russian and foreign.