This is not suppose to be the complete booklist for him but merely give you an idea of what books are in a series together.

Of course the Women's Murder Club is the easiest with books being numbered for you
1st to die
2nd chance
3rd degree
4th of July
5th Horseman
6th Target
7th Heaven
8th confession

This is a great series about a female lieutenant in the San Fran PD Lindsay Boxer.  She has some great cases and does some really good police work.  She has several friends--the ME Claire, ADA Jill, and reporter Cindy--that she is very close with and together with their unique skills, they help look at the evidence a new way.  Complete page turner and completely surprise ending as he doesn't leave hints for you to figure out the bad guy.

Another great series is the Alex Cross series.  I've just started this one so I can't give you too much detail here but Deputy Chief of Detectives Alex Cross solves these high profile crimes..
1-Along Came a Spider
2-Kiss the Girls
3-Jack and Jill
4-Cat and Mouse
5-Pop Goes the Weasel
6-Roses are Red
7-Violets are Blue
8-Four Blind Mice
9-Big Bad Wolf
10-London Bridges
11-Mary, Mary
12-Cross
13-Double Cross
14-Cross Country
15-Alex Cross's Trial (as in a book written by the lead character Alex Cross) 

As I said, I hope that this list will help you out in your search for the correct order of these James Patterson series and if you have only read a couple of his other books, I hope you will consider these series as your next reading adventure.

Enjoy!