Excerpt from Rätsel, Vol. 2: Zur Biologie des RätselsDie beute gebräucblicben Kunftformen finb fo wie fie finb, nicbt gar 3u alt. Über fie finb ttmbilbungen von 5ormen, bie älter finb, unb fo reicbt bie Kette bocb überall bis in ür3eitm 5uriid.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.