For those who prefer listening to reading, an 18-disc set of "Samuel Beckett: Three Novels" has been released. Barry McGovern (who has performed a one-man show based on Beckett's work) reads "Molloy," "Malone" and "The Unnamable," all written in the 1940s. Beckett, of course, is best known for his plays, particularly "Waiting for Godot." But any list of the great novels of the 20th century also must include these three masterpieces. ($70 / RTE-Lannan)