""A Letter, On The Present System Of Legislation Which Regulates Internal Intercourse In Great Britain"" is a book written by Thomas Grahame in 1836. The book examines the laws and regulations that govern internal trade and commerce within Great Britain. Grahame argues that the current system of legislation is overly complex and burdensome, and that it stifles innovation and economic growth. He proposes a series of reforms that would simplify and...