The product is a signed first edition hardcover book titled "Marble Hall Murders" by Anthony Horowitz, published in 2025 by CENTURY. This book also includes a free bookmark and features a dust jacket. Written in English, this new 1st edit HB offers readers a unique and collectible edition of the novel. Perfect for fans of mystery and suspense, this book is a must-have for book enthusiasts looking for a special addition to their collection. The third thrilling instalment in Horowitz's bestselling Magpie Murders series finds starring editor Susan Ryeland embarking on a new project with the grandson of a renowned author, only to find herself in the middle of a devilish literary mystery – and suspected of murder.