Guide Maps:
Berlitz GuideMaps combine an excellent map on one side with useful and engaging travel information on the reverse. Designed to make folding and unfolding easy, these pocket-sized, value-for-money maps are ideal for anyone planning a short break.
Berlitz GuideMaps are available for more than 30 international cities and more are being added every year.
http://www.berlitzpublishing.co.uk/berlitz/travel_maps.asp?TAG=&CID=

Mini Guides:
Berlitz Mini Guides are credit-card sized and open up like a map to reveal the language essentials travellers need. Now publshed in Germany, UK USA & Australia.
http://www.berlitzpublishing.co.uk/berlitz/tourist_mini.asp?TAG=&CID=