Faithful Place (The Dublin Murder Squad #3) by Tana French is ostensibly a murder mystery, but it is also thoughtful psychological profile of a detective heavily involved in case involving his first love. Franky comes from a wildly dysfunctional family and escapes by becoming a Dublin cop. Then the body of Rosey, his first love who he had planned to elope with, is discovered in the basement of a local deserted house and the war between their two families erupts again. A great read.