long time lurker,first time poster

I have a question I hope someone can help me with :

I have crappy les paul copy sitting in the back of wardrobe with a crack in the neck,
it's a set-in one so i was wondering is it possible to remove and replace it myself? if so how?

i browsed through the construction forum but couldn't find what i'm looking for
I'd love to do it up as a project.