Powells Books - $25

Internationally accessible Powells.com offers the inventory of six Powell’s brick-and-mortar stores and five warehouses, approximately four million books and 50,000 DVDs in all. Online since 1994, the award-winning site features a daily literary blog, unedited book reviews from the Washington Post, Atlantic Monthly, Esquire, and others, plus staff picks, monthly contests, and exclusive author interviews and essays.