Here's a list of English-language bookstores around Japan, along with contact information.

Tokyo

• Kinokuniya Shinjuku Minami 03-5361-3301
• Junkudo Ikebukuro 03-5956-6111
• Yaesu Bookcenter Tokyo Stn. 03-3281-1811
• Sanseido Kanda 03-3233-3312
• Hankyu Book First Shibuya 03-3770-1023
• Logos Shibuya 03-3496-7362
• Aoyama Book Center (ABC) 03-5485-5511
• National Azabu Bookstore 03-3442-3505
• Maruzen Nihonbashi 03-3272-7211
• Bookstore Dan Hamamatsucho 03-3437-5540
• Orion Tachikawa Takashimaya 042-526-3131

Osaka

• Kinokuniya Umeda 06-6372-5821
• Asahiya 06-6313-1191
• Asahiya Ten'noji 06-6773-0107
• Junkudo Kobe 078-252-0777
• Maruzen Kyoto 075-241-2161

Yokohama

• Sogo Book Center 045-465-2775
• Yurindo Isezakicho 045-261-1231

Nagoya

• Maruzen Sakae 052-261-2251
• Kinokuniya Loft 052-265-2621
• Sanseido Nagoya Terminal Bldg. B2 052-562-0077

Sapporo

• Maruzen 011-241-7251
• Kinokuniya 011-231-2131

Fukuoka

• Kinokuniya 092-434-3100
• Kinokuniya Tenjin 092-721-7755

Sendai

• Maruzen Sendai Ichibancho 022-224-8018

Okinawa

• Kyuyodo Shobo Naha 0988-63-3752