The Arion book store is based in Rome, Italy, with 20 locations throughout the city, all charactarized by a strong focus on customer service and specialization by sector. Each store maintains its individual libraries via a computer system that aids in the real-time availability of over 140,000 titles. 4D-based MacBook management software from Rinascita Comunicazione provides catalog management, a loyalty card program, customer messaging, book ordering, and warehouse management.