Red hardcover mystery book with note

I lost my red hardcover mystery book yesterday around 3pm near the Starbucks on Market Street in Williamsport. It's a 320-page edition with a gold embossed title on the spine, and there's a bright yellow sticky note with my name on the inside cover. Inside, you'll notice a small doodle of a star on page 42 and a coffee stain along the bottom corner—easy to recognize. It was a gift from my aunt and has sentimental value, so I really need it back; if you found it, email me at [email protected].