What is the most heroic thing jacob did in the book series!!!!

Actually i think Jacob always knew, somehow he was hurting Bella by fighting for her when he knew how much she loved Edward.

I think the most heroic thing Jacob did was letting her go... even though he loved her so much.
But I am so glad he did
Edward&Bella4Ever!!! <3

I so have to agree with you
I hate jacob and i thought all he does in the books is make a mess of things and moan about being a werewolf. I don't think he does stuff thats really heroic but the best thing he ever did was to let bella go and stop her from being in pain and causeing himself it.

Leaving

i agree with scotishchic, its in eclipse i think, where he asks bella if she knew of a story from the bible about 2 people fighting over a baby and how they were going to see which one gave up their half to save it. And basically he was giving up his half of bella so she doesnt feel torn apart anymore...
that heroic!

Well,I don't know if YOU would call it heroic,but I liked it when he disobeyed Sam in BD when Sam wanted him to help kill the Cullens and bella's baby