I'm currently tearing through Charles Stross' novel Accelerando, and it is an amazing headtrip full of strange and wonderful ideas. I read his previous book Singularity Sky and enjoyed that, but this one has all the strange new ideas of SS along with an incredibly gripping and addictive narrative with interesting characters.
If you like 'idea' scifi, than I highly reccommend reading his books especially Accelerando.
If you like 'idea' scifi, than I highly reccommend reading his books especially Accelerando.