Apparently, the Serenity and BSG RPGs by Margaret Weiss are going away, the license to continue producing the lines ends Monday January 31st, and after that, they have to pull the lines from online shops like RPGNow/DriveThruRPG. Physical copies will still be in stores, but, well, you know how that goes. Amazon doesn't have very many deals on the hardcopies, but DriveThruRPG has a sale where the core books for each are $10 and the supplements are $5 apiece, with GM Screens being $2.
Serenity Books
Battlestar Galactica RPG
If you liked these games and don't have all the books, this is probably the best way to get the last of them before they disappear from the net in legal form, and hey, you get to support a smaller RPG company in the process.
End of the Serenity and Battlestar Galactica RPGs (Urgent)
Moderator: B4UTRUST