Remote Control: Book 7 in the "Across Space" series

"Remote Control" is a fast-paced graphic novel that follows four ambitious kids competing in their school's annual science fair-only to accidentally thwart an impending alien invasion. As they fine-tune their high-tech projects-ranging from a powerful communicator to a combat simulator-the kids unknowingly interfere with the control systems of a hidden extraterrestrial strike force preparing to launch an attack on their home planet. What starts as a battle for first place in a school competition quickly escalates into a desperate struggle for survival as the children realize their inventions are the only means of disrupting the alien fleet's technology.