I'm having trouble sourcing a textbook. My professor gave us a PDF to source, but she never provided the textbook name. I was wondering if you can help me find it. The chapter is called Case 10: Enron Questionable Accounting Leads to Collapse.

Here's some of its text:

Once upon a time, there was a gleaming office tower in Houston, Texas. In front of that gleaming tower was a giant "E," slowly revolving, flashing in the hot Texas sun. But in 2001, the Enron Corporation, which once ranked among the top Fortune 500 companies,