His earlier works are fun. HIs latest novels are more social commentary than fiction. "Prey" covered Nanotechnology, "State of Fear" global warning, and now with "Next," Chrichton delves into the contraversial area of genetics. Gene patents, genetic engineering, human rights and other related topics are crammed into this novel. There are a lot of ideas in here and his point is to educate more than entertain. I found both "State of Fear" and "Next" to be very interesting, well-researched and I supsect that students of the future will be assigned to read and discuss these novels rather than his earlier writings. If you enjoy thought provoking "fiction" then you should like this book very much. If you want pure entertainment, best to stick to lighter fare such as Dan Brown et al. It's a shame that a poorly researched and weak attempt at mixing fact and fiction like "The Da Vinci Code" got so much attention and that a much better book, "Next" is not receiving any. All of the issues raised in "Next" will become more and more important in years to come and some of the current trends are very scary. I can't wait for Chricton's next work and hope it's more of the fact/fiction blend.