I'm not sure if the author has used too many metaphors or analogs that are only seemingly appropriate, but I'm totally in line with folks who got more confused after reading this. maybe a sci-fi on string theory should be fun! Aug 13, Union Station B&N.
string theory是物理学领域最难最难的课题之一。虽然我不研究这个，但是感兴趣却读了其中不少。的确是一本有趣的小书。不推荐无兴趣，并且本身不懂string theory的人去看。否则意思不大。
> The Little Book of String Theory