"Pioneer" by Irving Cox is a fascinating non-fiction book that tells about the incredible achievements of mankind in the study of space. The author details the history of space exploration, revealing the secrets of major space agencies such as NASA. The book tells about the pioneers who set out to discover unknown galaxies and planets, risking their lives for the sake of science and research. "The Pioneer" is an exciting journey into the depths of space, which will leave an unforgettable impression on every reader.