The Hot Hand by Ben Cohen
7 out of 10

The central activity covered here is basketball.  But other sports, artwork authentication, grading essays, and judicial decisions also apply.  In such settings, do previous events have an effect on current events?  What about roulette or coin flips?  Do our brains detect patterns that aren't really there?  The answer is flimsy:  Kind of, somewhat, depending on which data you analyse.