 Just go to The Teaching Company, and you'll find that online. Bottom line, he's written some books also, possibly solving the murder of King Tut, possibly solving the secret of how did they build the Great Pyramid. Now Cleopatra's Needle is the latest book. We're out of time, but we will speak now next week to Dr. Brian. Doctor, thank you so much for coming on board. Hi, Douglas. That was quite an introduction.