Is it possible to understand the subjects of 2nd volume of UNIX Network Programming with APUE

Is it possible to study second volume of Unix Network Programming - Interprocess communication (by Stevense) with Advanced Programming in Unix Environment by the same author?

I've got the idea that the topics/subjects in second volume has more to do with non network programming hence it seems more appropriate to be fit (as an extended part) with APUE book.

Could you please give me any hint. I don't understand. Do I need to study it with APUE or after the first volume of Unix Network Programming.