Some other books that discuss the psychology of relationships include 'The Five Love Languages' by Gary Chapman, 'Men Are from Mars, Women Are from Venus' by John Gray, and 'Attached: The New Science of Adult Attachment and How It Can Help You Find - and Keep - Love' by Amir Levine and Rachel Heller.
Written over 80 years ago, this is a book that is as relative today as it was when it was first writ...
View summary