Apologetics for the "Lost Tomb of Jesus" Theory:
The below links will give great insight in combatting as well as understanding the recent novel speculations made about the "Lost Tomb of Jesus." Enjoy.
Dr. Gary Habermas and Liberty University
Greg Koukl and Stand To Reason
Ben Witherington Blog
Darrell Bock and Bible.org
Kirby Anderson and Probe Ministries