I've only opened it about three times since purchasing it, but it was in my bag, so there's a possibility the cover is scratched. A convenient guidebook providing detailed maps and transportation information for Osaka. - Title: Osaka Benri Joho Chizu (Osaka Convenient Information Map) 1:5,000 & 1:115,000-1:130,000 - Contents: Detailed maps and transportation information Thank you for looking.