Wow, three over a year period from the same press. It'll be a while yet before we see Steven Mayeux's Earthen Walls, Iron Men: Fort DeRussy, Louisiana, and the Defense of Red River (University of Tennessee Press, Aug./Sept. 2007), but it's great to see more interesting Red River books coming out. There are few (if any, really) specialized works published for this campaign and so many general histories.
(ed. 12/17: see the comments section for more information on this title from the UT Press spring catalog)