How effective is Prometheus Rising's stuff?

[Star Wars Fan]

im wondering....

for those unaware, see
http://www.google.com/url?sa=t&source=web&ct=res&cd=1&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPrometh eus_Rising&ei=XhWnSdaKFIzVnQeG55TaDw&usg=AFQjCNFMfc4twgDuVw16rJLtdUW51L-6oQ&sig2=gTV2yBCAv4vwD0_oy1b_tA

[George "die niggers" Bush]

Effective? In what way?

[Eridani]

I've read most of his other books but that's one I haven't checked out yet. His other stuff is excellent though so at the very least it will be worth a read.

[Star Wars Fan]

Effective? In what way?

that it would improve your mind and concentration.