LOUISE PENNY is a Canadian detective story writer whose books have sold over nine million copies in thirty languages. Her detective series, which made her known as "a modern Agatha Christie", takes place in Quebec, Canada, with Detective Armand Gamache as the main character. Louise Penny has won  The Barry Award ,   The Agatha Award_cc781905-5cde-3194-bb3b-136bad_c58 ! -3194-bb3b-136bad5cf58d_Anthony -price six times.  The sum of all sins  Newb -5b_5 bestseller list  when it came out in the US.