I don't know if there's any interest here, but I saw a book being auctioned on ebay which ends in about 5 hours from now. It's the History of the 32nd Infantry Div. and includes rosters in the back. It's ebay item 220008947252 and says it's a great research tool.
There are lots of unit histories on eBay. Some are old and some have rosters---which I like.
Check out this one, youse guiys....
243rd Engineer Combat Battalion WWII Unit History
Hard Cover. 114 pages. F. Bruckmann, Munich, Germany, December 1945. Photos throughout. History, Group photos. Roster, etc
Ebay Item No. 260015803450
Auction end date: 4 days.
Steve