1) It's about math. Math?!
2) Yes, it's about math...but it totally doesn't suck.
3) Actually, it's quite good.
4) John Green's writing style here reminds me of Neil Gaiman's style in The Anansi Boys.
5) I am really glad I bought the good cover (see left) of the book instead of the other cover, which skeeves me out (I think they're watching me, and the eyes follow me wherever I go).