Buy 3, pay for 2 — use code TRIPLEUS at checkout. Buchanan David | HamelynBuy 3: 50% off the 3rd with TRIPLEUS50 David Buchanan was born in 1779 and dedicated his life to analyzing the economic structures of his time. His most notable work offers a critical and profound look at the theories of Adam Smith. Throughout his career, he published five fundamental works focused on economics and commercial policy. His writings explore complex topics such as taxation and the role of money in society. His intellectual legacy was recorded in the prestigious Men-at-the-Bar compendium.