new

price	bookseller
$9.99	Amazon Marketplace	updated about 10 hours ago
$9.99	Half.com	updated about 10 hours ago
$15.00	Abebooks	updated about 10 hours ago
$15.52	Alibris	updated about 10 hours ago
$17.16	Amazon	updated about 10 hours ago
$18.72	Barnes & Noble	updated about 10 hours ago
$19.98	BetterWorld	updated about 10 hours ago
$26.00	Powells	updated about 10 hours ago

used

price	bookseller
$5.20	Alibris	updated about 10 hours ago
$5.20	Barnes & Noble	updated about 10 hours ago
$5.20	Amazon Marketplace	updated about 10 hours ago
$6.25	Half.com	updated about 10 hours ago

collectible

* Unofficial description for used books as listed by sellers on Amazon's Marketplace.
Examples include first editions and autographed copies.

price	bookseller
$25.95	Amazon Marketplace	updated about 10 hours ago