30-Second Theories: The 50 Most Thought-Provoking Theories in Science, Each Explained in Half a Minute by Parsons, Paul - Edit. (2009) Hardcover

I’m a mechanic/technician and an avid reader. I bought these to bring to work to glance at for mental stimulation and entertainment. It’s good because I can read a whole section in seconds then run it through my brain while working. All of the theories have been informative and entertaining without gripping me to the point of distraction. I use to read all lunch break but it’d be hard to stop. I figured this series would help me stay stimulated without disrupting my day and it’s working perfectly. I bought 3 different parts of the series and love each one.