Yesterday I finished Mathematicians in Love by Rudy Rucker,

This is a typical wild satiric ride from Rucker, starting off in an alternate version of Berkeley where some math PhD's figure out how to predict pretty much anything and ending up traveling through some wacky alternate dimensions created by jellyfish. And those are some of the more normal things that happen.

Overall, it's a fun book but the thinly veiled swipes at the Bush administration just seem weak and out of place.