WHAT GOES ON IN THE MIND OF A REFEREE?
It would be more accurately described as a "must-have" not just for the men (and women) in the middle, but also for all players, coaches, managers, football journalists, administrators and fans - in fact, anyone involved with or interested in the so-called beautful game.
Most top referees would probably stress the importance of preparing for a match.
Of these, 60 are routine, technical and generally matter-of-fact such as awarding goal-kicks or throw-ins when the ball goes out of play.
The other 185 are subjective when the referee has to make subjective interpretations on fouls and on what sanctions, if any, should be taken.
Carrington also highlights data showing that yellow/red card are consistently shown more frequently to away than home players.
Would he try to assuage their outrage by favouring the home side with his next decision.
In after-match comments, one former referee, Dermot Gallagher, endorsed both while his counterpart, Graham Poll, disapproved both.
Says the author: "This debate, involving two highly experienced referees, illustrates perfectly the subjective nature of officiating in football."
Or a combination of some or all of these - and perhaps a few more?
Here's hoping that, in the future, he writes more books on refereeing, covering such subjects as why officials sometimes
Then there is also the not so small matter of the assistant referees - the two individuals running the lines - and what psychological or other influences might be prevailing in how they perform
OTHER TITLES WORTH READING
https://www.amazon.co.uk/dp/B01ERUO4YG/ref=dp-kindle-redirect?_encoding=UTF8&btkr=1
Added Time by Mark Halsey
https://www.amazon.co.uk/dp/B00GAZSZOW/ref=dp-kindle-redirect?_encoding=UTF8&btkr=1
The 'Russian' Linesman by Jim Wright
https://www.amazon.com/Russian-Linesman-Achtung-Bahramov-Azerbaijan-ebook/dp/B01IMF3U4M