One in four adults say they read no books at all in the past year, according to an Associated Press-Ipsos poll released Tuesday. Of those who did read, women and seniors were most avid, and religious works and popular fiction were the top choices.

The survey reveals a nation whose book readers, on the whole, can hardly be called ravenous. The typical person claimed to have read four books in the last year -- half read more and half read fewer. Excluding those who hadn't read any, the usual number read was seven.

That choice by Bustos and others is reflected in book sales, which have been flat in recent years and are expected to stay that way indefinitely. Analysts attribute the listlessness to competition from the Internet and other media, the unsteady economy and a well-established industry with limited opportunities for expansion.

At the same time, book enthusiasts abound. Many in the survey reported reading dozens of books and said they couldn't do without them.