Checkout: a life on the tills by Anna Sam
It was a light fun read.
I worked as a checkout girl when I was a teenager ... I lasted one day! And then I went back to waitressing, it just wasn't for me! Years later I worked as a bank teller ... not really for me either. I was much better at office admin!
This book reminded me of those seasons working behind a till, dealing with customers and counting endless coins hoping you would balance at the end of the day!