★★★★★ — I have either read it more than once, or it shaped and influenced my thinking, or I find myself thinking about it long after I finished reading it.

★★★★ — Well-worth the time spent reading, may read it again, but haven’t yet.

★★★ — Passed the time satisfactorily, but would not read again nor urge you to read.

★★ — Had a few redeeming moments, but for the most part, a poor use of time.

★ — Deeply regret that I read this. The time would have been better spent staring vacantly out the window.