This is the fully illustrated and extended annotated edition including a rare and extensive biographical essay on the author, his life and works plus a wealth of illustrations. This masterpiece relates entirely to the science of astronomy. It is a sequel to "All Around The Moon," and continues the career of Hector Servadac and 'his friends on the comet " Gallia," and relates their approach to the planet Jupiter. It is full of adventures of the most wonderful kind,and is embellished by plenty of very good illustrations.