That’s the premise of a new book, The Secret Life of Houdini by William Kalush and Larry Sloman, due for release on October 31, 2006 from Atria.
Author Kalush gave a lecture on his theory at the Magic Collectors convention last month in Virginia. Those in attendance said while the idea sounded far-out at first, Kalush apparently has some pretty strong evidence to support his theory.
This is one I definitely look forward to!
UPDATE: Experts weigh-in on 'Secret Life' spy revelation