"Aunt Dimity and the Family Tree" by Nancy Atherton is a 2011 fiction novel in hardcover format, published by Penguin Publishing Group. The book, with 240 pages, is part of the Mystery & Detective genre, with a focus on women sleuths and general mystery. The novel follows the adventures of Aunt Dimity as she solves mysteries involving her family tree, making it a captivating read for fans of the genre. With its engaging storyline and intriguing plot twists, this book is sure to keep readers entertained and engaged from start to finish.