All 10 Martin Beck Police Mystery books, translated to English from the original Swedish. These books are in good to very good condition. Some have a little more wear than others. Most of the books have a number written in pen on the cover and/or spine, representing that book’s number in the series. One book (The Locked Room) also has a year written on the cover. One book (The Laughing Policeman) has NO written on the inside front cover. One book (Roseanna) has a name or something blacked out on the title page. A couple of books have check marks on the list of titles (probably the previous owner was keeping track of which ones they had already read). Please see photos.