imageJon Jefferson, who along with Bill Bass, makes up the author(s) Jefferson Bass of The Inquisitor’s Key, writes about his researching the novel in Fact/Fiction: The beautifully blurry line – in writing, life, and religion:

But what I wondered about more was the image on the Shroud. Ever since the cloth was first displayed, in the 1350s, controversy has raged: Is the Shroud genuine, the faint image of the crucified Christ? Or is it a hoax from the Middle Ages – the heyday, mind you, of fake relics – created (as one bishop at the time wrote to warn the pope) by a clever artist for the cynical purpose of attracting pilgrims to Lirey, France, the town where it was first displayed?

For more than a century now – ever since a photographic negative of the Shroud created a more haunting, ghostly image – scientists have weighed in, time and again, on both sides of the authenticity question. One of these scientists – a friend of mine, a former medical illustrator who’s now a forensic anthropologist – has published a journal article explaining (and demonstrating) a simple “dust transfer” technique that a medieval artist could have used to create the faint, haunting image on linen. But did a medieval artist use that technique to create the image

I thought the world had forgotten about the strange theory of Emily A. Craig and Randall R. Bresee.

I guess we will need to wait until May 8, the planned release date, to find out Hardcover, Kindle and large-print editions will be available then.