"FROGS OF MARS" is an exciting science fiction book by the famous writer Roger D. Aycock. In this exciting work, you will find yourself on the Red Planet together with the unique frogs that have conquered Mars. The author reveals a unique world where the decisive role is not played by a person, but by these cheerful, but very intelligent amphibians. Will they be able to find a way to survive in the harsh environment of Mars? Find out by turning the pages of this fascinating book!