Book Riot s Mystery and Thriller Deals for August 29 2022 - 5Book Riot s Mystery and Thriller Deals for August 29 2022 - 42Book Riot s Mystery and Thriller Deals for August 29 2022 - 14Book Riot s Mystery and Thriller Deals for August 29 2022 - 8Book Riot s Mystery and Thriller Deals for August 29 2022 - 71