If your life is in danger, call the police at 110

Tokyo Metropolitan Central Library

with 110,000 foreign books scattered
through the shelves.  No borrowing.  Total collection: 1.6 million."
03-3442-8451
English Hours: Mon.-Fri :10:00a.m.-9:00p.m.; Sat.Sun.Holidays :10:00a.m.-5:30p.m