Amazon has listed a title for book #6 of the Rebel Force series: Uprising. The site lists a release date of May 1, 2010 for Alex Wheeler's book and also now provides a plot summary. Click here to check it out if you don't mind minor spoilers. Preliminary release dates and listings are always subject to change so keep coming back for more info and official announcements as we get them.
Thanks again to Eddie for the many new book updates!
Note that the cover depicted above is from Rebel Force: Trapped (#5).