Spider-Man: Chapter One is an American comic book miniseries starring Spider-Man published by Marvel Comics for 13 issues (#1-12, with a #0 issue (April 1999) added between issues #6 (April 1999) and 7 (May 1999)) from December 1998 to October 1999. The entire miniseries was written and illustrated by John Byrne. This storyline is designated as being set in the universe of "Earth-98121" and is not part of the mainstream Marvel Universe of Earth-616. Source: Wikipedia (en)