George III amassed an extensive collection of books and manuscripts

A Bettesworth, London (publisher)
Law quibbles, or, a treatise of the evasions, tricks, turns and quibbles commonly used in the profession of the law 1736
RCIN 1073264
In addition to the more scholarly tomes, George III collected books on the quirks of the legal profession, such as Law Quibbles, which looks at the legal loopholes and tricks used by lawyers in the courts.