Originally published in 1985. This impressive research tool offers four different indexes to cross-reference works on the sources of Chaucer. The user can look up sources by author, genre type or title, or look up the title of one of Chaucer's works to find which bibliographic entries they are mentioned within. This is a useful reference work on Chaucer source and analogue scholarship, including 1477 entries.
The ultimate guide to off-the-bike conditioning for on-the-bike cycling performance.
Traces the course of one of Europe's busiest rivers, the Rhine in Germany, and describes its physical features, history, importance for transportation, and more.
Descriptions of many diverse and fascinating buildings and machines, from the Great Pyramid ar Giza to the present day
The Story of the Invention of Moveable Type and How Printing Led to a Knowledge Explosion
Part of a series covering the lives of 12 leading scientists who have made a major contribution to the world around them. Johann Gutenberg was the inventor of letterpress printing using movable type - the most common method of printing for over 500 years and it is still in use today.