Sir Frederick Derwent V3: A Novel is a book written by Mary Rosa S. Kettle and published in 1853. It is the third volume in the Sir Frederick Derwent series. The novel follows the story of Frederick Derwent, a wealthy and influential man who is struggling to come to terms with the death of his wife. As he tries to move on with his life, he becomes involved in a series of scandals and intrigues that threaten to destroy his reputation and his family's...