Baedeker "baedekering" became an English-language term for the purpose of traveling in a country to write a travel guide or travelogue about it. Fritz Baedeker became the most successful travel guide publisher of all time and turned the publishing house into the most famous and reputable publisher of travel guides in the world. In 1909, Leipzig University conferred an honorary Ph.D. (a rare honour at the time) on him at its 500th anniversary convocation. This era in its history was brought to an end by the outbreak of World War I, after which the house of Baedeker went into decline, the
Baedeker cover most of the popular tourist destinations in the world. Over 150 guides have been published already and the list keeps growing, as well as the number of languages in which they are published. In Britain, the guides have been published in collaboration with the British Automobile Association (The AA) and in the USA by Macmillan Travel, a Simon & Schuster Macmillan company. The Freiburg Baedeker branch was acquired by the German publisher Langenscheidt following the death of Eva Baedeker. In 1987, both Baedeker branches, the Langenscheidt operation in Freiburg and the Baedeker Autoführer Verlag in Stuttgart operated by the