This was recommended by a coworker who though I'd like it and he was completely right. It's a little dated, considering it was written in 1970, but I think it enhanced, rather than detracted from the novel. It's science fiction, a mix of computer science and genetic manipulation. The story itself is a rewarding read, but the highlight of the book is Kōbō Abe's afterward. It ties everything together and then sort of blows your mind.