Reading Java Network Progaming books

I 'm recently interesting about TCP / IP and Network
then I read the some book about Networks
Java Network Programing read nowadays

Some chapter is very boring.
That book just explain Java Network API Manual in my opinion

But it's very interesting book about some chapters that I know unknown fact

I saw the some chapter rapidly but carefully.

It's written about the application protocol aspect in my view
but  I want to more study about primitive hardware protocol aspect

1. TCP/IP Guide
2. Network Warrior
3. TCP/IP Socket in Java

 I will read  list books as soon as possible