"The Man from the Past" is an exciting science fiction novel written by a famous Ukrainian writer. This work explores the theme of time travel and the possibility of interfering with the past in order to change the future. The main character, a research scientist, accidentally finds himself in the past and is forced to make decisions that can decide the fate of humanity. He is in a difficult situation where his every decision can have unpredictable consequences for the future existence of the world. The author skillfully combines scientific aspects with elements of a tense plot, where the actions of the characters are intertwined with unexpected turns of events. This book will captivate the reader from the first pages and will leave a mark in his thoughts for a long time. "The Man from the Past" is an exciting journey into a world of fantastic possibilities that will leave every reader enthralled from start to finish.