You have all you need to find the real IDs of just about any blackjack author who has published in pseudo-nym. It is not slander to show where someone has participated in casino research.
I don't list such folks because this board does have a policy of not outing posters which you have forgoten. The procdure to find out is easiest if you use some of the common public library systems, as if you were going to register an inter-library request and then search the publisher's data listed there.
I choose not to violate that policy, but the information about such real ID slips is well known to the opposition forces in various ways. So I chose to hint instead. Authors be more careful and more considerate of your fellow advantage players, especially as you may never know when you yourself may have to go back to playing full time as your pinciple means of support.