clear anti-drug message, the Comics Code Authority refused to issue its seal of approval. Marvel nevertheless published the three issues without the Comics Code Authority's approval or seal. The issues sold so well that the industry's self-censorship was undercut and the Code was subsequently revised. In 1972, a second monthly ongoing series starring Spider-Man began: Marvel Team-Up, in which Spider-Man was paired with other superheroes and supervillains. From that point on, there have generally been at least two ongoing Spider-Man series at any time. In 1976, his second solo series, Peter Parker, the Spectacular Spider-Man began running parallel to the main series. A third series featuring Spider-Man, Web of Spider-Man, launched in 1985 to replace Marvel Team-Up. The launch of a fourth monthly title in 1990, the "adjectiveless" Spider-Man (with the storyline "Torment"), written and drawn by popular artist Todd McFarlane, debuted with several different covers, all with the same interior content. The various versions combined sold over 3 million copies, an industry record at the time. Several miniseries, one-shot issues, and loosely related comics have also been published, and Spider-Man makes frequent cameos and guest appearances in other comic book series. In 1996, The Sensational Spider-Man was created to replace Web of Spider-Man. In 1998 writer-artist John Byrne revamped the origin of Spider-Man in the 13-issue limited series Spider-Man: Chapter One (Dec. 1998 – Oct. 1999), similar to Byrne's adding details and some revisions to Superman's origin in DC Comics' The Man of Steel. At the same time, the original The Amazing Spider-Man was ended with issue #441 (Nov. 1998), and The Amazing Spider-Man was restarted with vol. 2, #1 (Jan. 1999). In 2003, Marvel reintroduced the original numbering for The Amazing Spider-Man and what would have been vol. 2, #59 became issue #500 (Dec. 2003). When the primary series The Amazing Spider-Man reached issue #545 (Dec. 2007), Marvel dropped its spin-off ongoing series and instead began publishing The Amazing Spider-Man three times monthly, beginning with #546–548 (all January 2008). The three times-monthly scheduling of The Amazing Spider-Man lasted until November 2010, when the comic book was increased from 22 pages to 30 pages each issue and published only twice a month, beginning with #648–649 (both November 2010). The following year, Marvel launched Avenging Spider-Man as the first spin-off ongoing series in addition to the still-twice monthly The Amazing Spider-Man since the previous ones were canceled at the end