Oliver Northcliffe is a writer and picture researcher who has worked on many major sports and entertainment projects, including histories of major ballparks and football stadiums; books on Michael Jackson, Elvis Presley, Audrey Hepburn, Frank Sinatra, and The Beatles; and the companion to Marilyn: Her Life in Pictures, Dylan: His Life in Pictures.Martin Howard is an editor turned writer best known for his children's fiction.  He has written and contributed to a range of non-fiction titles including books on travel, North American history, and entertainment.