We have a ton of speculations, but so far the most likely seems to be this:
Some big battle commences and Jake sacrifices himself to save Edward and Bella because even though he didn't imprint on her, he loves her so much that he wants her to be happy even if it's not with him.
The only reason I say that is because unlike the others, Jake's character doesn't have a major tragic flaw therefore putting him first in line for hero status.

true...i think some1 VERY important to bella is going to die but its not likely to b edward.Maybe it could be jacob i can see that happeing but why would jacob do that Bella is already happy....but i do agree with you with the jacob thing.....:(

My friend and I have the theory that either Edward or Bella is going to die at the day of the wedding. Because sometimes the saying is of Romeo and Juliet and there wasn't a "happy end" either.
But like I said that's only a theory and I don't hope that this is going to happen.

edward and bella nearly died in new moon so they can't die in breaking dwan.

surprise me thats what i say loL :D

i think Jacob will die. Bella will be changed he will attack Edward and Edward will kill him, because like Bella always thinks when she see them fighting,"They fight, Paris falls" in this case Jacob is Paris.

I dont like surpise ending! gosh that would bug me..but it would be a good suspense to a book =)

I have ideas but you never know until the book actually comes out. As soon as I get the book I'm gonna stay up all night until I finish it. I don't care if my parents yell at me. As long as I can stay up I'll be good. The suspense would seriously kill me so I'll drink A LOT of caffeine until I'm jumping up and down so I know I'll stay awake. I seriously can't wait.

yeah i think i'm going to do the same even if i have a test the next day i am going to stay up all night untill i read untill the last word of it then i will cry,laugh.scream and wat eva reaction i want to discribe the book..omly 33 days or so left!!! GOOD LUCK TWILIGHTERZ! :)