Anyone who"s ever ventured into the subway system of Tokyo knows it"s like being lost in a maze. The overwhelming sense of hopelessness-which direction to go, which lines to take, where to buy the tickets, etc.-can thoroughly annoy and throw one off, especially someone who can"t speak or read Japanese. Help is at hand with the publication of this tremendous little guidebook. It is a wonderful booster for those who need to make sense of the confusing and multifaceted Tokyo subway system.