Baedeker holding a reception at the Leipzig "Harmonie", a popular venue for such events. The firm did make some progress and he managed to produce twelve new titles in German and five in English, though these included those commissioned by the Nazi regime. He also published the 1928 one-volume eighth and revised German edition of "Egypt" and in 1929 its eighth English edition, which many travel guidebooks connoisseurs and collectors consider to be the two finest Baedeker travel guides ever published. Hans Baedeker's released 10 guidebooks in German between 1928 and 1942. Several were commissioned by the Nazis, who had been
Karl Friedrich Köppen Karl Friedrich Köppen Karl Friedrich Köppen (26 April 1808 – 26 April 1863) was a German teacher and political journalist. He was one of the Young Hegelians. Köppen was from a born in a pastor's family in Altmark. He studied theology at the University of Berlin from 1827 to 1831, but later turned to religio-critical Hegelianism. After his studies and military service in 1833, he taught at the secondary school Dorotheenstädtischer. In 1837, he met Karl Marx, with whom he developed a close friendship. In 1840 he became one of the most active associates of Arnold Ruge and published Hallischen