"Scam Dogs and Mo-Mo Mamas is a journalistic look at market wizards and their brave new world. Veteran Wall Street Journal reporter John Emshwiller has entered that world and brought back a lively, entertaining tale, documenting their rise, the culture they've created, their intertwined lives, and their power, influence, and turf battles." "Pitted against the cyber-gurus, and a major part of this story, are the self-appointed truthsayers who seek to expose their excesses, Web officials who try to keep order in cyberspace, and enforcement officials from the SEC, who are beginning a government crackdown."--Jacket.