It was David H. Rothman of TeleRead, a great site devoted to E-Books. What are the chances that the same name would come up in my reader? Anyway, I hope the other David recovers quickly and thanks to David Rothman (no H.) for putting me straight. And you should still check out his site/the links I put in, because he is one cool medical librarian. :)
Sorry for the confusion...I hope I didn't alarm anyone.