After that he endured writer's block, turned to radical politics and published occasional essays.

In recent years he has published occasional essays, chiefly in The Nation.

Since 1979, in addition to his novels and occasional essays, DeLillo has been active as a playwright.

There are the letters, and her occasional essays and articles have been collected.

She retired 25 years ago, but still writes an occasional self-deprecating essay about her long career.

She is also the author of art reviews, book reviews, fiction, and occasional journalistic essays.

He then returned to South Carolina, and lived in retirement on his plantation, writing occasional essays and reviews.

Gutierrez is an avid sports fan and has written an occasional essay on the economic aspect of professional sports.

Anything and everything gets posted, he said, except for the occasional violent essay or anything that proselytizes for a political cause.

I've felt each, and I'm about to start writing about the avant-garde in occasional essays and pieces of criticism.