Abstract
English popular science was more than a mid-nineteenth century phenomenon, whether defined as practical, utilitarian and comprehensible knowledge, or as a nexus of ¡deas, rhetoric and practice. All these criteria were fulfilled in four Stationers’ Company almanacs for forty years by Henry Andrews, an astronomer, mathematician, astrologer and meteorologist. Andrews employed these as instruments for an extensive campaign in the history of science education devised to acquaint working class readers with the key figures, ideas and methodologies of science.