Open Tuesday-Saturday 10-5. Sunday 11-4. Closed on Mondays. CLOSED Sunday, July 3rd and Monday, July 4th for the holiday. Welcome to Antigone Books America's First 100% Solar-Powered Bookstore 411 N. 4th Ave. Tucson, AZ (520) 792-3715 Read more about Open Tuesday-Saturday 10-5. Sunday 11-4. Closed on Mondays.