The discovery of German Lieutenant Berger's efforts to undermine the Nazi war effort threatens the success of the Allied invasion and jeapordizes the safety of Jannou, Berger's French lover

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

Product Description: From the introductory: "A Word to You" You ought to experiment! For to experiment is to clear the cobwebs from your brain and to let the light of a new world into your mind. By this I mean that you can learn many wonderful and fascinating secrets of nature in a most charming way and at very little expense...read more

Este libro es el inicio de la teoría de la evolución por medio de la selección natural. Lo que significa que el medio ambiente donde viven los seres vivos ofrece recursos limitados. Los organismos compiten por ellos y los que consigan adaptarse mejor al medio lograrán más recursos y se reproducirán más y mejor. Con su publicación, la teoría de la evolución produjo un gran impacto en la sociedad de su tiempo. La teoría de Darwin generó gran polémica en diversos ámbitos sociales. Su teoría propone un origen no sobrenatural de la vida y las especies, y considera que la especie humana está sometida a las mismas leyes que el resto de los animales , incluyendo la selección natural.

Product Description: This is a book for the leisure hour, and contains a popular narrative of some of the famous impossibilities which have been attempted by those who have taken the name of science in vain, as well as a number of arithmetical puzzles, optical delusions and similar entertaining matter...read more

Product Description: "Professor Mayer has invented a series of experiments in Light which are described by Mr. Barnard. Nothing is more necessary for sound-teaching than experiments made by the pupil, and this book, by considering the difficulty of costly apparatus, has rendered an important service to teacher and student alike...read more

Product Description: A geographer with extensive research experience in the Canadian North, Jack D. Ives has written a lively and informative account of several expeditions to Baffin Island during the “golden age” of federal research. In the 1960s, scientists from the Geographical Branch of Canada’s Department of Energy, Mines, and Resources travelled to Baffin to study glacial geomorphology and glaciology...read more