I have just finished reading Double Vision, by Randall Ingermanson. This science fiction thriller has a great concept, but the execution is disappointing. On the plus side, the novel speaks effectively to those of us who have worked in the computer industry, especially if we have any interest in computer science and physics. Knowing something about RSA and factoring certainly helps, but it isn’t necessary. Knowing something about quantum computing might also help — but since I know almost nothing about that field, how could I be sure? Anyway, the idea behind the book is fascinating, and the fact that the protagonist is a computer programmer with Asperger’s makes it fit into my accidental recent theme of Asperger’s Syndrome. However, there’s also the minus side: implausible characterization, poor writing (à la Dan Brown), unbelievable plot, and excessive Christianity. Worse yet, there’s a subsubplot concerning Jews for Jesus, and if anyone can explain to me how that organization is distinct from Christians, please let me know.