The key of wealth

Published in 1650, 'The Key of Wealth' is a pioneering work that analyzes the economic challenges facing England during the mid-17th century and offers practical proposals for enhancing trade and commerce.

Drawing on his experience, Potter advocates for new approaches to banking and economic policy, making this one of the earliest documents on land banks and mutual banking concepts.

The book is recognized for its insightful critique of contemporary economic practices and its forward-looking recommendations for national prosperity.