This was the first of the trade paperback formats, a format which has consistently remained profitable and popular since that time.

Virtually all "Advance copy" are issued in trade paperback format.

CrossGen collected several of the above titles in trade paperback format.

The story was originally reprinted in 1997, in trade paperback format.

These four issues were collected in trade paperback format in November 2008.

The series ran for five issues, which is now collected in a trade paperback format.

Issue seven was released in trade paperback format.

The series was also published in the trade paperback format.

The series is scheduled for a 2009 re-release in a trade paperback format with additional material added by the creators.

Publications are in both chapbook and trade paperback formats.