| Business | Phone |
| Advanced Marketing Svc Inc 5045 W 79th St, Indianapolis 46268 | (317) 872-5826 |
| Cardinal Publishers Group 2222 Hillside Ave # 100, Indianapolis 46218 | (317) 879-0871 |
| Scholastic Book Fairs 4625 W 86th St # 300, Indianapolis 46268 | (317) 824-5678 |
| Product Development Corp 3000 Shelby St, Indianapolis 46227 | (317) 783-9272 |
| Pearson Education 5550 W 74th St, Indianapolis 46268 | (317) 715-2150 |