Well we knew it was unfortunately inevitable, but FNSM is ending for real with issue 12. Issue 11 will be the Mary Jane centric issue and issue 12 features a new plot of Spider-Man figuring out a murder mystery.
In all respects, I'm very sad to see this series go. I don't feel like Tom Taylor got a fair shake with the Web-Slinger, but between Spencer and Zdarsky, his take didn't offer much more different than most. I hope that he gets a chance to finish out his story the best way he can.
Original article from Bleeding Cool
UPDATE: Hold on...I checked the solicits and #13 has been solicited with Peter teaming up with the Famtastic Four. So perhaps, BC jumped the gun.