This link goes to a .pdf file (not easy to paste here due to size and formatting. I think this is another important "tool" for those who have N parents or spouses/partners with N parents.

[url]http://www.alanrappoport.com/Co-Narcissism%20Article.pdf[/url]


(note from motherinlawstories webmaster - with thanks to Dr. Rappoport, we have confirmation that link is posted with permission)