Saker, John (Personal Name)

Tracing the arc, 2003: t.p. (John Saker)

Open looks, 2015: CIP title page (John Saker) data sheet (born 1955)

Wine dogs WWW site, viewed on February 23, 2015: Contributors page (John Saker; he is the author of two books, Tracing the arc and How to drink a glass of wine)