Fathom: The Definitive Edition Volume 1 is a single unit comic book published by Aspen MLT in 2008. This volume includes the first issue of the "Michael Turner's Fathom" series, with art and writing by Michael Turner and other notable artists and writers. The book features the character Fathom in a color style, making it suitable for a general audience. This edition is a must-have for fans of US Comics and modern age comic books, offering a comprehensive collection of this popular series."