Road Atlas 1998 - Special Wal-Mart Edition ($4.27) with Canada! and
Mexico!
various and sundry Rand McNally et al maps of various and sundry
states and cities.

How to Spend Lots and Lots of Money on Your Vanagon - R. Bentley
Tales of the Yukon - R. W. Service
Parallel Lives - Plutarch
Webster's New Collegiate Dictionary - 1980 edition (they ain't
invented no new words
     worth a damn)
Yellow River (The State You're in) - I. P. Freeley
The View from Under the Grandstands - Seymour Butts

Norton Anthology of English Literataure, Revised, Volume II - 1962
edition
various sleezy paperbacks of different genre
Wilson-Jones Cash book (for recording oil changes, gas fillups, etc)
When Harlie was One - David Gerrold (the fellow who wrote Trouble with
Tribbles episode)

and who knows what else is lurking 'neath the seats! ;)

unca joel