Arvid F. Sponberg 
A.R. Gurney [PDF ebook] 

This is the first full-length study devoted to the art of A.R. Gurney, a major contemporary American playwright who has written over thirty plays, including Love Letters. This volume brings together original interviews with Gurney and four actors and a director who have worked closely with him, as well as essays by leading theater scholars on the range of Gurney”s work.