Reise Know-How offers country and regional maps for the main touristic destinations as well as some of the most remote places on earth. In addition, Reise Know-How publishes travel guides for over 200 destinations and more than 230 phrase books for all the world’s major and many minor languages (in German).

Reise Know-How (German for Travel Know-How – or just say "rizay") was founded in the early 1980s when founder Peter Rump came home from months-long travels in South-East Asia and found that better travel guides were needed. Later, language books, maps and other non-fiction books related to travelling were added to the range of products. Today, Reise Know-How is one of the leading German travel publishers.