My mom has a book like this and she thinks it's very good. I just didn't care cuz I got perfect vision.

I've got to agree with you Jakez.

BTW, my dad works for a lasik surgery company. Heh.
Lasik is also very good. 1000000 times safer than wearing contacts. 1 out of 6 contact wearers will get an uncurable eye disease. I'm serious.

If my vision started decaying I'd go on Amazon and buy the book right away.