| Business | Phone |
| A-1 O'Brien Books 38 High St, Portland 4101 | (207) 774-0931 |
| Carlson & Turner Books 241 Congress St, Portland 4101 | (207) 773-4200 |
| Cunningham Books 188 State St, Portland 4101 | (207) 775-2246 |
| Emerson Books Maps & Prints 18 Exchange St, Portland 4101 | (207) 874-2665 |
| Yes Books 20 Danforth St # 106, Portland 4101 | (207) 775-3233 |