Miracles, The Credibility of the New Testament Accounts with Baker Academic. If you have yet to purchase this work, I would highly recommend that you do so, as it will set the standard for the foreseeable future on this subject. In case you cannot however, there are plenty of good resources on the web that outline the main parameters of this work. I want to draw attention to a series of videos conducted on the Asbury Seedbed website, beginning with this one:
Also, Craig has also published an interesting article in the Huffington Post on Miracles that can be viewed here.
Finally, Craig actually has a blog where he composes commentary and study notes on Bible background material. Also, on this site is several other free resources such as articles, a booklet on how to improve one's study of the Bible, and a series of studies on Matthew that can be used for adult Sunday school classes. Do check these resources out, it will be worth your time!