Assignats is a book written by Leverage and Henry that reveals the fascinating history of the financial world. This book explores the history of the origin and spread of assignats - paper currency during the French Revolution. The authors examine in detail the economic and political consequences of the introduction of this paper currency, as well as the impact of assignats on the financial system of the time. "Assignats" is an interesting read for those interested in the history of money and finance, as well as the political aspects of economics.