Daniel Peterson, Arabist, has written much on evidences, & "apologetics" (or answering questions of critics) and about Joseph Smith, and refers to many others.

• Daniel Peterson blog
• Daniel Peterson also has (had?) an interesting regular column at deseret.com
• Some of his columns probably also appear on ldsliving.com (sometimes instead of at the Deseret News, maybe).
• A compelling talk on rationality and belief: includes a look at Pascal's wager (Daniel Peterson, fairmormon.org)
• ...and some books.