Do I have all the great books?

[Supern]

Are there any other great books out there that I should get?
I only play Hold 'em. I am playing limit now, but I'm also going to play NL.
I don't play many tournaments.

I have the following books:

2+2
---
TOP
SSHE
HPFAP
TPFAP
HOH1 (I will order HOH2 soon)
ITPM
POP

Ciaffone
--------
PL&NL Poker
MLHE
IYP

Others
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Super System 2
Internet Texas Hold'em
WLLH 2nd
More hold'em excellence
How good is you pot-limit hold'em?
Mastering No-Limit Hold'em

I feel like I have all the essential ones. But please enlighten me if I don't.