Resources--NOTE: the Bible is the first and best resource, followed by your mind. Use resources wisely and with healthy skepticism (after, these are folks like us...'nuff said).
The Authorship of Second Peter, By: Hampton Keathley IV , Th.M.
Second Peter: Introduction, Argument, and Outline, By: Daniel B. Wallace , Th.M., Ph.D.
bible.org resources on 2 Peter