As some of you who keep up with the manga may have been wondering, Fullmetal Alchemist: Brotherhood's director Yasuhiro Irie has confirmed, along with writer/illustrator Hiromu Arakawa, that the manga will be ending in two months. That means only two more chapters as the manga is released in monthly installments; a bit of sad news, but also very exciting.
Apparently, the last chapter is going to be very enormous, which is something to look out for. The last few chapters have been 20 pages longer than the normal f40 something to 60, almost 70 pages.
Source:
Anime News Network