http://www.amazon.co.jp/exec/obidos/tg/topsellers/topsellers/-/books/
http://www.amazon.com/exec/obidos/tg/new-for-you/top-sellers/-/books/
http://www.amazon.co.uk/exec/obidos/tg/stores/static/-/books/amazon-bestsellers/
http://www.amazon.de/exec/obidos/tg/browse/-/525846/
http://www.amazon.fr/exec/obidos/tg/browse/-/466634/
http://www.amazon.ca/exec/obidos/tg/browse/-/1040222/

日本だけ極端に突出してるな(;´Д`)次いでﾌﾗﾝｽか