America's Most Difficult Golf HolesTom Hepburn, Selwyn Jacobson · First published 1983 · Latest edition 1990Open the Tome
World's 72 Toughest Golf HolesTom Hepburn, Selwyn Jacobson · First published 1984 · Latest edition 1987Open the Tome
Even More of Australia's Most Difficult Golf HolesTom Hepburn and Selwyn Jacobson · First published 1983Open the Tome
Great Britain & Ireland's Most Difficult Golf HolesTom Hepburn, Selwyn Jacobson · First published 1983Open the Tome