This graphic novel features all-new stories based on the hit Cartoon Network animated series, BEN 10: ALIEN FORCE and THE SECRET SATURDAYS. Fifteen-year old Ben Tennyson faces the wrath of the DNAliens, who have captured his Grandpa Max and are scheming a fullscale infiltration of Earth and the universe. Ben teams with his cousin Gwen Tennyson and his former nemesis Kevin Eleven to fight these new alien hoards and save the universe with the power of the Omnitrix. Zak Saturday and his parents, Doc and Drew are a family of world-saving scientists called "The Secret Saturdays." Living in a hidden base, they are part of a secret organization of scientists known as The Secret Scientists who protect mankind against the hidden and terrifying things of the world.
Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
If an editor is known, however, Various is not necessary. List the name of the editor as the primary author (with role "editor"). Contributing authors' names follow it.
Note: WorldCat is an excellent resource for finding author information and contents of anthologies.