var amzn_wdgt={"popoverBorderColor":"#dcd9b5","backgroundColor":"#ffffff","tag":"classbraincom","titleTextColor":"#000000","width":678,"cloudFontSize":"14px","serviceVersion":"20070822","marketPlace":"US","titleFont":"Verdana","titleFontSize":"13px","templateId":"8006","theme_version":"0","title":"Related books","category":"Books","curvedCorners":false,"height":298,"hoverBackgroundColor":"#cc6600","hoverTextColor":"#ffffff","showAmazonLogoAsText":false,"showTitle":true,"cloudTextColor":"#003399","showPopovers":true,"cloudFont":"Verdana"}
        amzn_wdgt.ID = "V20070822/US/classbraincom/8006/4292ca5d-a119-42ca-8132-9e33c4ad533c";
        document.write('<script charset="utf-8" type="text/javascript" src="http://wms.assoc-amazon.com/20070822/US/js/8006.js"></script>')