Blue hardcover mystery with fox sticker

Yesterday around 3pm I misplaced my blue hardcover mystery novel outside Meriam Library on the Chico State campus. The book is about 6x9 inches, blue cover with a gold foil title, and the spine is a bit creased from wear. There’s a small fox-shaped sticker on the back cover and a dog-eared page near chapter 7. It was a gift from my grandmother, so it feels really sentimental and I’d be devastated to lose it. If you happen to find it, I’d be forever grateful—thanks for helping a fellow book lover out.