Jonathan Kalb ’81 is the recipient of two national awards for his recent book, Great Lengths: Seven Works of Marathon Theater, published by The University of Michigan Press. Kalb, professor of theater at Hunter College and doctoral faculty member at The City University of New York, won the George Jean Nathan Award for dramatic criticism and the Theatre Library Association’s George Freedley Memorial Award. Great Lengths takes a close look at large-scale theater productions, often running more than five hours in length, which present special challenges to the artists and audiences. Recreating the experience of seeing the works, which include Tony Kushner’s…