""A Key to Knowledge or Things in Common Use: Simply and Shortly Explained, By a Mother"" is a book written by Maria Elizabeth Budden in 1824. The book is a comprehensive guide to various topics that are commonly used in everyday life. The author, who is a mother herself, has written the book in a simple and easy-to-understand language, making it accessible to everyone. The book covers a wide range of topics, including geography, history, science,...