[ { "title" : "人類進化の空白を探る (朝日選書)", "isbn" : "402259747X", "date" : "2007-03-31T06:51:10.000Z", "publisher" : "朝日新聞社", "authors" : "アラン ウォーカー, パット シップマン", "categories" : "", "score" : "", "comment" : "" } ]