NATIONAL BESTSELLER - The Christie sisters and their bookshop cat, Agatha, flirt with coldhearted crime when bookish matchmaking turns into a date with death. Sisters Ellie and Meg Christie share a love of books, reading, and their new roles as co-caretakers of the Book Chalet, their family's historic bookshop tucked midway up a scenic Colorado mountain. But romance? That's another story. Ellie and Meg joke that they're in sisterly competition...