Contact is a science fiction novel written by Carl Sagan. It tells the story of Dr. Ellie Arroway, a scientist who makes contact with an alien civilization through a mysterious signal from space. As humanity grapples with the implications of this discovery, Dr. Arroway finds herself at the center of a global debate about faith, science, and the search for extraterrestrial life. Contact combines scientific accuracy with philosophical depth, making it a captivating read for alien mystery enthusiasts.