Lost cookbook 'The Joy of Cooking' with handwritten notes and family recipes left near the craft tent at Yuba-Sutter Fair.

I misplaced my favorite cookbook, 'The Joy of Cooking', while visiting the Yuba-Sutter Fair last weekend. I remember having it out while having a picnic near the craft tent, but I must have left it behind when we moved to a different area. It has a lot of handwritten notes in the margins and some of my favorite family recipes marked. I really hope to get it back soon!