Beginner Book: Thomsett - "Getting Started in Options"
Intermediate Book: McMillan (2)
"Options as a Strategic Investment"
or
"McMillan on Options"
Advanced (Intermediate to Advanced) Natenberg "Option Volatility and Pricing Strategies"
All the other books mentioned I'm sure are good. Thomsett's book is cheap & easy to understand, Strategic Investment (5th edition?) is one you should have sooner or later, Natenberg's is dated but very worthwhile.
Good Luck.
KNY3
Intermediate Book: McMillan (2)
"Options as a Strategic Investment"
or
"McMillan on Options"
Advanced (Intermediate to Advanced) Natenberg "Option Volatility and Pricing Strategies"
All the other books mentioned I'm sure are good. Thomsett's book is cheap & easy to understand, Strategic Investment (5th edition?) is one you should have sooner or later, Natenberg's is dated but very worthwhile.
Good Luck.
KNY3