[ { "title" : "レバレッジ勉強法", "isbn" : "447979218X", "date" : "2007-10-31T11:03:08.000Z", "publisher" : "大和書房", "authors" : "本田 直之", "categories" : "HAC 勉強法", "score" : "優", "comment" : "後半の英語をはじめとする勉強法は即使えます。" } ]