On the strength of Vonnegut's reputation, 'Breakfast of Champions' spent a year on the best-seller lists, proving that he could indeed publish anything and make money.

There is more to be pondered in the grain and texture of life than traditional fiction allows. The work of essayists is vital precisely because it permits and encourages self-knowledge in a way that is less indirect than fiction, more open and speculative.

The first article carrying Vonnegut's byline, 'This Business of Whistle Purchasing,' a lighthearted criticism of a school fund-raiser, was submitted at the urging of his sophomore English teacher.

If literary terms were about artistic merit and not the rules of convenience, about achievement and not safety, the term 'realism' would be an honorary one, conferred only on work that actually builds unsentimental reality on the page, that matches the complexity of life with an equally rich arrangement in language.