My first gripe is that it contains very little chemistry (the best science!) More importantly, the chapters vary from really easy, 11-year-old level science, up to ridiculously difficult concepts to grasp in 10 short pages. I still have no idea what it was on about with the 11 dimensions of string theory for one. My final issue with this book is the fact that it repeats itself many times. Perhaps some of the chapters could have been merged and made slightly longer?
A good read, but I am sure I read most of this elsewhere, in Focus magazine or New Scientist or perhaps in another Alok Jha book? I know a lot of the things in here I skipped because it was familiar.
After a year of it sitting half-read next to the bed gathering dust I had to give up on this one.
The science in it is interesting, definitely, but I just didn't find its presentation engaging enough to motivate me to come back to it: definitely a personal preference thing.