About the book: year / The events described in the novel will certainly happen - if not in our reality, then in some other one. On July 19, 2032, lawyer Sheffield will open an envelope in Washington left for safekeeping half a century ago by the famous physicist Hugh Everett. What he discovers in the envelope will cause extraordinary and mysterious events. The world may perish. The world can be saved. Which world? Maybe it’s ours, the world we live in. Meet the new novel from the classic of the genre Pavel Amnuel - super-hard SF in a fascinating wrapper of a fantastic detective story!