Titan Magazines was well known for its range of predominantly American TV tie-in titles that included Lost, Supernatural, Heroes, CSI: Miami, 24 and Prison Break.
Torchwood: The Official Magazine launched with a glossy cover, as a four-weekly title in January 2008 priced £3.75 (UK).
A subscription offer included a saving of 30% on 13 issues, including one special issue.
Of the 68 pages, 10 were given over to advertising with 8 pages for other titles from the publisher.
The next issue page for that published on 9 October 2008 includes the comment "contents subject to change".
Aimed at mature fans of the series, the magazines did not shy away from discussions involving sex and violence, topics integral to the success of this "adult" spin-off series from the BBC's more family friendly Doctor Who.