An exciting enough premise for a book but not executed very well. Amazon's Kindle is a fantastic creation and with that seems to have come a plethora of books similar to this e.g. life as a teacher, paramedic, doctor etc and this one is about, as the title says, a checkout girl.
I think anybody who has worked in retail can relate to this book. Some of the stories are funny, and some of them are downright ridiculous. The practices of the company the author worked for were a bit shocking as well, including the amount of checks they carry out on their staff during the day etc.
Overall it was an okay read but nothing amazing. The fact that it is cheap on Kindle means it sells a lot, a lot like all the other similar books.