The Penin Guide to Spanish Wine celebrates its 20th anniversary and it design and contents have been renewed to commemorate it. An eye-catching cover and user-friendly texts for a comprehensive education on Spanish wine are among the novelties this year. The 2010 Penin Guide, the most widely-read Spanish wine guide, has 1,100 pages with more than 8,700 rated, 9,000 brands reviewed and essential information about 1,900 wineries. Is also sold at book stores.