Oops- yes I meant Milo and Milo calls Alex a profiler (At least he does in this book)and I was feeling lazy and didn't feel like trying to spell psychologist- so there
(If I did you would have corrected my spelling- trust me!)
Yeah, psychologist is one of the words I have to type very slowly or it comes out missing a letter or two.
In the last 3-4 books in the series Milo has occasionally called Alex a "profiler" when he doesn't want to come up with an explanation as to why he's tagging along on Homicide investigations.
The better books start with a case that Delaware is looking into, something with a former child patient usually, that ropes in Milo.
Kellerman tried branching out with some B characters in the Delaware series into a book called TRUE DETECTIVES which, in my opinion, failed miserably.
Kellerman is an interesting author, sort of a Babe Ruth kinda writer -- lots of home runs but lots of strike outs too.