Did anyone find a green canvas tote along Bayshore Boulevard?

Did anyone find a green canvas tote bag on Saturday evening somewhere along Bayshore Boulevard? I put it down on a low wall to take a photo of the sunset and walked off without it. Inside is a paperback with a cracked spine, and the bookmark is a folded bus ticket from home. Nothing valuable, but my mother posted me that book and I would like to know how it ends. I walked the stretch again on Sunday morning. I will check this board again next Saturday.