Does anyone know where I can find (if they exist) full solutions to the exercises of Alan Hatcher's Algebraic Topology? Thanks.
This should probably be a comment, but I felt was too long. I'm sure searching "allen hatcher solutions" is about the best you can do with google. But look at this quote from Hatcher's personal website:
His homepage lists his email address, so if you're interested in working through his book, I have a feeling he'd be glad to answer your questions.