Conflicts: One major conflict is that Books are illegal. Montag is intelligent and wants to learn more but with the books being illegal he can't expand his learning. Another is when Clarisse McClellan is killed.
Complications: The major complication in the book is when Montag kills the captain and runs away as a fugitive. He is all alone and has only one book to his name which is the bible.
Resolution: The resolution in the story is when Montag and the others evade the bomb and restart the society.
http://www.shmoop.com/fahrenheit-451/summary.html
