MORE MATTER - ESSAYS AND CRITICISM

John Updike's fiftieth book and fifth collection of assorted prose, most of it first published in The New Yorker, brings together eight years' worth of essays, criticism, addresses, introductions, humorous feuilletons, and -- in a concluding section, "Personal Matters" -- paragraphs on himself and his work. More matter, indeed, in an age which, his introduction states, wants "real stuff -- the dirt, the poop, the nitty gritty -- and not . . . the obliquities and tenuosities of fiction."

Updike is a writer for whom print is a mode of happiness: he says of his younger self, "The magazine rack at the corner drugstore beguiled me with its tough gloss," and goes on to claim, "An invitation into print, from however suspect a source, is an opportunity to make somethingbeautiful, to discover within oneself a treasure that would otherwise have remained buried."