new

price	bookseller
$5.35	Half.com	updated 2 days ago
$8.00	Amazon Marketplace	updated 2 days ago
$10.00	Alibris	updated 2 days ago
$14.00	Barnes & Noble	updated 2 days ago
$14.00	Amazon	updated 2 days ago
$18.48	BetterWorld	updated 2 days ago
$23.95	Powells	updated 2 days ago

used

price	bookseller
$3.00	Half.com	updated 2 days ago
$4.45	Alibris	updated 2 days ago
$4.82	Amazon Marketplace	updated 2 days ago
$6.47	Barnes & Noble	updated 2 days ago

collectible

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

price	bookseller
$17.77	Amazon Marketplace	updated 2 days ago