I read many books in field of psychology focusing on rationality / irrationality. I think some of the best are:

Mindware by Richard Nisbett - a researcher focusing on this for decades distills his best insight in a recent book.

https://www.amazon.com/Mindware-Tools-Thinking-Richard-Nisbe...

Predictably Irrational by Dan Ariely - a classic book in the field.

https://www.amazon.com/Predictably-Irrational-Revised-Expand...