Wow. You mean the whole book is just the index? I think you're right. I'll ask for my money back, then.
Sheesh: "used to express disappointment, annoyance, or surprise" (Merriam-Webster dictionary)
Well, it was a bad joke, so I understand the reaction.
I figured you would understand.
You're a troll.
Well, it was meant as a joke; I put it in the "Fun / Jokes" section to make that clear, and I think I also made it clear that I was joking in the replies to other commenters. Not sure if that qualifies as "trolling".