First published in 1901, Theory of the Construction of Tables of Mortality is a classic work of mathematical scholarship. In it, G. F. Hardy lays out the principles behind the creation of mortality tables, which are used to determine life expectancy and insurance rates. But the book is also a testament to the power of mathematics to unlock the mysteries of the natural world. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.