John Helyar

American former journalist who has worked for The Wall Street Journal, Fortune magazine, ESPN.com, ESPN The Magazine and Bloomberg News. He currently works as a research analyst at Select Equity Group.
Helyar is the author of the books Lords of the Realm: The Real History of Baseball and co-author with Bryan Burrough of Barbarians at the Gate: The Fall of RJR Nabisco (held in 2249 libraries).