And it isn't over: 40 more 9/11 books have been announced for publication in 2003 and 2004.
The fourth book in the series has also been announced.
The first twelve books were announced with the following details:
The book and author were announced on April 6, 2009.
Comic books have been announced and were released throughout the broadcasting of the series.
The next month's book will be announced a couple of weeks in advance, to give you time to read it.
After the final book was announced, a good many readers wrote to ask that the series be continued.
The book was announced on February 20, 2007 on the author's official website.
Thus below, the inaugural 2004 books were announced in early to mid-2005.
Since then a 6th book has been announced, Equinox Road.