The information I got about the nuts is from "Atkins The Complete Cookbook" published 2004.
Cashews and peanuts are listed in the Acceptable Pre-Maintenance Foods list on page 11. The OWL list does not have them.
In the pre-maintenance section on page 12 it says, "Cashew nuts are technically fruit and are higher in carbs than other nuts." "Peanuts are technically legumes and are also higher in carbs than other nuts."
I have an old Atkins "New" Carb Gm Counter and it does not list the fiber so I can count the net carbs, so when I saw the 2004 cookbook at Sams I got it. I also have the earlier version of the New Diet Revolution (1992) that did not talk about the fiber and net carbs, so I didn't even know about net carbs until I started reading this forum

. It was interesting to see the difference the fiber makes! WOW