Che Guevara: A Revolutionary Life by Jon Lee Anderson

Excellent! A Superb and Informative work.
I had the actual book but mostly listened to the audio

The Willpower Instinct by Kelly McGonigal

Good stuff

A Supposedly Fun Thing I'll Never Do Again by David Foster Wallace

This was decent, but uneven. Some of the essays were very intelligent and interesting, others felt unimpressive and not worthy of his supposed fame.

How to be Black by Baratunde Thurston

Very entertaining, while making decent points about race and race relations.