The Vault by Murray Leinster is an exciting science fiction novel about a mysterious structure found at the bottom of the sea. The main character decides to find out about the origin and purpose of this mysterious structure, but his investigation leads to a danger that threatens not only him personally, but also the whole world. Delving into the secrets of the "vault", the hero makes shocking discoveries about the past and future of humanity. "Shovishche" leaves the reader in tension from the first to the last page, attracting attention and admiration with every word.