Black pocket address book with handwritten contacts

I lost my black leather pocket address book yesterday around 3pm near the Daytona Beach Boardwalk by the Ocean Center, along Main Street. It’s about 3x4 inches, worn edges, and there’s a tiny green whale sticker on the inside cover. Inside are handwritten contacts—emergency numbers, a few family entries, and a page with my grandma’s name; there’s even a little dolphin doodle in the corner. It’s sentimental to me and I really need it back so I can keep in touch with everyone while I’m in Daytona Beach.