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UK Book Shop
The official UK book shop and online book store of Penguin Books, publishers of literary, fiction, reference, autobiography, academic and classic books. Read more with Penguin UK - online book sellers http://www.penguin.co.uk
Based in Palm Harbor, FL, Dougs Books is an online antiquarian and holds collectible book auctions online.
Agapea - Spanish books
Agapea is a Spanish online bookstore specialized in Spanish scientific books with topics including travelling, culture, language, economics, law, medicine, technology and many more.