The problem is, that GB is less sophisticated in a lot of details. No staging, just wrapping and dropping. And the staging in AC indicates, the killer wanted to tell something. The LISK2 doesn't tell anything by staging (he did so hidden in the telephone calls and that was a different message).
So, two different profiles at all from where I stand.
Re: The Patterson Book (Beach Road)
A copy of this book was found near the four victims.
Here is a snippet from Amazon
Amazon.com: Beach Road (9780316159784): James Patterson ...
"www.amazon.com › Books › Literature & Fiction
The gripping Beach Road returns to the world of the Hamptons, where Patterson set The Beach House (2002). Tom Dunleavy is a small-time lawyer who lands a ..."
And from Patterson's website:
http://www.jamespatterson.com/books_beachRoad.php
"EXPENSIVE
Then a friend of Tom's is arrested for a triple murder near a movie star's mansion. Tom knows in his gut that Dante Halleyville is innocent. Dante asks him to represent him in what could be the Trial of the Century.
EXCLUSIVE
Tom recruits Manhattan superlawyer Kate Costello to help. She's a tough hire, because Kate is his ex-girlfriend-but she agrees. In their search to find who really executed three locals, Tom orchestrates a series of revelations to expose the killer-and what emerges is staggering."