I can't remember how I stumbled on this one, possibly after watching a video about PE destroying Toys'R'us #979856
Basically, the author uses different people in different industries to talk about the effects of PE on their lives and the industries it gets involved in.
Since it's a dry topic, the main driver is the stories of the people, a Toys'R'us worker, someone from a PE-owned apartment block, and a journalist (PE also acquires newspapers, apparently).
The author explains how private equity uses leveraged buyouts (LBOs) to acquire companies using mostly borrowed money, loading the target company with debt. This means that the company being acquired is used as collateral for the loan and the acquired company the assumes the debt. They then extract the value through fees, asset sales, layoffs, or dividend recapitalization, leaving husks of once-thriving businesses.
The idea is to buy, strip, and flip.
I don't know how this stacks up to other books about PE, and the book's bias is clear, but generally, the whole industy seems a bit gross and what I find particularily gross, is when these things fail, the executives always get their massive bonuses, just like in the GFC, the rats at the top are never held accountable.