About the book: 1989 / Three science fiction novels-hypotheses about some mysteries of the formation of European civilization. All works are united by common heroes who lived in France in the 17th century. These are scientists, thinkers of the past: Pierre Fermat, René Descartes, Campanella, Cyrano de Bergerac, who played an important role in the development of culture and scientific thought. Artist Yu. G. Makarov. Designer A. E. Gannushkin.