Man and his many changes or Seven times seven - Second Edition is an unchanged high-quality
reprint of the original edition of 1862. Hansebooks is editor of the literature on different
topic areas such as research and science travel and expeditions cooking and nutrition
medicine and other genres. As a publisher we focus on the preservation of historical
literature. Many works of historical writers and scientists are available today as antiques
only. Hansebooks newly publishes these books and contributes to the preservation of literature
which has become rare and historical knowledge for the future.
