James Bloodworth's book Hired is a good companion piece. It covers what it's like to work in an Amazon warehouse in the UK, among other low paid jobs. I'm not sure if it was the tagline, but I think 'the last thing you'll buy on Amazon' would be a decent slogan for the book.

He has a tendency to get a little purple with his prose, but if you can get past that it's a good precis of low pay jobs.

Here's a link to the Goodreads page. https://www.goodreads.com/en/book/show/37780792-hired