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 "Karl Baedeker ". His uncle Hans had decided to stay on in Leipzig, which was now under the jurisdiction of the Russians who had not granted him a publishing licence. However, they were very close and Karl could draw on his uncle's experience to get things going. Even before the outbreak of war, Hans used to tell him: Some American, British and German publishers had tried hard to buy the 'Baedeker' name, which was still a world brand, thinking that Karl Friedrich would be only too pleased to sell. However, as he said to Herbert Warren Wind: In December 1949,