[[http://pielkeclimatesci.wordpress.com/2012/09/04/announcement-bob-tisdales-new-book-who-turned-on-the-heat-the-unsuspected-global-warming-culprit-el-nino-southern-oscillation/ Bob Tisdale, "Who Turned On The Heat: the unsuspected culprit, El Niño Southern Oscillation"]]