Augusta Huiell Seaman's 'The Brass Keys of Kenwick' is a captivating mystery novel that follows the thrilling adventures of young Nancy Brandon as she navigates through hidden passages, secret rooms, and puzzling riddles to uncover the truth behind the mysterious disappearance of valuable keys. Seaman's writing style is rich in detail and suspense, keeping readers on the edge of their seats as they unravel the mysteries of Kenwick Manor. Set in the early 20th century, the book provides insight into historical settings and societal norms of the time, making it a compelling read for those interested in historical mysteries. With its clever plot twists and intricate clues, 'The Brass Keys of Kenwick' is sure to entertain and engage readers of all ages.