EASTON PRESS AN ESSAY ON THE PRINCIPLE OF POPULATION T. R. MALTHUS LEATHER BOOKS THAT CHANGED THE WORLD COLLECTION 1ST EDITION- l new, sealed, full leather binding, 22 kt gold guilded edges, sewn binding, acid free paper and silk ribbon marker. We do offer combined shipping on multiple book purchases. Thank you for your interest and please be sure to see our other listings for more great books and collectables.