
Already famous throughout Europe for his theories of planetary motion and gravity, Isaac Newton decided to take on the job of running the Royal Mint. This is a compelling book about crime, science and money, and transforms our image of Britain's greatest scientist.
https://www.royalmint.com/shop/books/Newton-and-the-Counterf...
Excellent book about Isaac Newton's role in solving the great recoinage crisis.
===Mild spoiler alert===
Isaac Newton was offered the position of Master of His Majesty's Mint more-or-less as a sinecure, not really expected to do much, but he took his responsibilities seriously, firstly by effectively managing the replacement of the realm's old coinage (a project that he had proposed as a solution of the then-unfolding currency crisis), and secondly by tracking down counterfeiters in a deadly (to the latter) game of cat and mouse. He seems to have taken counterfeiting as a personal affront.