"Lineage Unbroken" is a boxing guide book covering the enitre lineal tracing of heavyweight boxing champions since Archie Moore's first fight in 1956, after his drastic loss to Rocky Marciano that previous year, in what was Marciano's last fight ever, and spanning up through the time to Lennox Lewis' last fight in 2003, when he would become just the third person ever, after both Gene Tunney and Rocky Marciano, to retire as the lineal, undisputed haevyweight champion of the world Also included in this book, are the lineage tracings of the Cruiserweight championship division, from its...