If anyone will know, it's Mark Lewisohn MIKE GERBER • Volume One of Mark Lewisohn's Beatles bio series is slated for October, promising to be full of Lewisohn's trainspotter-y goodness! Just who was Torchy the Battery-Boy, and how did he influence a young Paul McCartney? Did George Harrison first read two of the Four Noble Truths scrawled on the wall of his father's city bus? Brief but exciting web-teaser is here.