Lost spiral note pad

[Redharto]

I am missing a full pocket spiral note pad with a blue front cover and no back cover.
It is worn, especially where the paper and cardboard are joined by the spiral wire, by age and use. Most pages are used on both sides. There is a yellow highlighter mark near the bottom of every page. It is full with phone numbers and other addresses and notes that I need to access from time to time.

I am thinking I may have lost it at the information booth.