First ever discography of Philadelphia 45 RPM record labels, includes detailed illustrated discography of hundreds of Philadelphia 45 RPM record labels from 1950s-1990s and beyond. Interviews and stories with important early record guys including Jerry Greene, Lou Silvani and Val Shively. Limited edition first printing of 300 copies, by author David Louis. Self-published book, 8.5 x11 size, glossy cover, 176 pages, a ground-breaking, monumental book that will go down in history for generations - get it while you can!