I talk about this sale every year ... because it's awesome!
Here are the highlights of the books (almost all hardbacks) that I picked up at this year's
VNSA Used Book Sale -- 52 years of selling gobs of used books to benefit local charities (
AZ Friends of Foster Children,
Literacy Volunteers of Maricopa Country, and
Toby House:
Sci-Fi
The System of the World by Neal Stephenson
A World Out of Time by Larry Niven
Dune Messiah by Frank Herbert
Achlles' Choice by Larry Niven and Steven Barnes
Only Begotten Daughter by James Morrow (I just read Towing Jehovah by this author ... very good)
Science Non-Fiction
The Revenge of Gaia by James Lovelock
The Fabric of the Cosmos: Space, Time and the Texture of Reality by Brian Greene
The Riverkeepers by John Cronin and Robert F. Kennedy Jr.
Political
Nickel and Dimed
This Land is Their Land
both by Barbara Ehrenreich
Right is Wrong
Fanatics and Fools
both by Arianna Huffington
Stupid White Men by Michael Moore
The World is Flat by Thomas L. Friedman

Misc
Beyond Good & Evil by Nietzsche

"He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you." -- Friedrich Nietzsche, Beyond Good and Evil, Aphorism 146