pocket-guide & pocket-booking (www.pocket-booking.gr) are subsidiaries of Smart Marketing Solutions (www.smartsolutions.gr) and were established as individual companies, so that they may specialize in Tourism and Tourism Marketing, fields with great demands. pocket-guide is a trilingual travel guide both in print and electronic form. The printed guide is distributed free of charge in Greece and abroad. The aim of Pocket-guide is to display the beauties and particularities of a region to all potential visitors and thus become a useful guide on their journey. It has integrated the reservation system pocket-booking, as well as a great number of applications, so that users can find what they seek easily and effectively.