Mike Chapman's Gotch: An American Hero is a biographical novel about America's greatest legitimate professional wrestler. He has also written full-on biography of the man which is sadly very expensive and rare to find these days so this is probably the definitive book on Gotch.
Wrestling historian Mike Chapman is a former newspaper reporter and looks to have dug up valuable newspaper reports on Gotch's athletic career. The strongest points of this book come from Chapman's descriptions of Gotch's matches, the majority of which were legitimate contests. I assume his descriptions are a blend of reportage and fiction, but this perfectly highlights just how incredible and dangerous a wrestler Frank Gotch was. Maybe a few greats came later but no one could match the speed, agility, conditioning, the physical and mental strength of Frank Gotch during his lifetime.
The book could've had better editing at parts, but this is a book for wrestlers and old school pro wrestling fans and native Iowan Mike Chapman has written a readable and entertaining biographical novel of Frank Gotch.