| Books on d'bidness. | ||
 |  |  |
| The Tipping Point: How Little Things Can Ma...
by Malcolm Gladwell $8.97 | Why We Buy: The Science Of Shopping
by Paco Underhill | Influence: Science and Practice (4th Edition)
by Robert B. Cialdini $20.28 |
 |  |  |
| Never Eat Alone: And Other Secrets to Succe...
by Keith Ferrazzi $17.16 | Made to Stick: Why Some Ideas Survive and O...
by Chip Heath $17.16 | Selling the Invisible: A Field Guide to Mod...
by Harry Beckwith $15.61 |
 |
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| The Wealthy Speaker: The Proven Formula for...
by Jane Atkinson $11.53 |
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3. Marketing/advertising
