Roy Rockwood: 60 books
by Roy Rockwood
Language: English
Release Date: June 17, 2015
Language: English
Release Date: June 17, 2015
Mark and Jack enroll in the Universal Electrical & Chemical College, and meet the inventor Santell Roumann. Santell has discovered a new fuel source called Etherium, and together the group builds a rocket ship and travel to Mars.