You have to be registered with a valid user display name. You qualify.
You have to have a post selected that has actual "value" in it. A post that just says "I want to win the book" does not qualify. Questions count. Responses count.
You can't be the author of the book
.
We don't care where you live. Of course if you live in Outer Mongolia it may take longer to get to you. . . .
You have not NOT be the person running the PostSelector program (drat - there went my chance for a great book
).