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I received the first volume today. I read the outline of the second volume and wrote an introduction to "a few beautiful words". I was actually worried after writing it. Although I knew that the author's technology was thick enough, I also know that the author's attitude is correct enough, but I still worry that writing a book is nothing new after all. In case the author cannot grasp it well, it will become a big belly buddy to make diet tea ads. After all, I had to eat with my face because I had to break my own signboard. So I asked the author for the first article for a long time, saying that I had to take a look at the details of the parameters. In fact, I had to look at the quality of my heart. It took me some time to re-Send the book three times on the road. I learned from the author's continuous delivery attitude that he was a sincere and serious person and despised China post by the way, A company sent packages from the U. S. To Switzerland is not that slow.

The first impression of a book is very good. It's the elegant pink cover. I don't want to make a look, but I have an instinct to dislike the big red and purple cover, those books on the cover are like aunts sitting in the hair salon at night. Xu Niang is very old and his face is full of powder and cannot cover the vicissitudes of life on her face. In addition, I couldn't smile, and my eyes were broken with a smile. This kind of publications with the teacher's face is hard to read.

The content of the book is informative and vivid. Basically, I have said everything I should say, and I have never said anything that I should not say. It is not a song-writing book, from this point, we can see that the author has a position.

The content of the book is a bit scattered, and there is no iteration relationship between each chapter. It is not a kind of one-ring book. It can be read separately and used as a dictionary, this is better than those who write technology into suspense novels. The books make you want to stop, but you have not remembered anything except the results.

The author's article is good, and the Chinese characters are well-applied. A good technical book does not need to have such a fancy text (of course, it would be better if I could have it. :-) I mean, at least people who know Chinese characters write more easily than those who like to describe things in English.

I have made a lot of advantages, and finally I have to talk about some shortcomings.

First, the book fails to develop a concept with eight brains for publicity, which makes it very difficult to package. Although these concepts are obvious but the author does not cow them, I did not ask the author what he was willing to do, but I would rather believe that the author was interested in doing so, because it is really easy to stick to the concept with web 2.0, and then I will discuss several chapters on web 2.0 at will, certainly not difficult. I would like to use Wang Shuo's comment on Liang Zuo's comment: "It's not vulgar to put obvious itch meat on it"

Second, the book has not been written from a simple perspective, that is, it has not started with JavaScript. It can be seen that the author hopes that the reader will be a bit level, at least not have seen anything. This is a good starting point, but this book is thinner than the first half of the JS book that starts from Js. Readers may be targeted, but there will be fewer people to be able to afford, making it hard to sell.

Third: the author apparently wrote this book too hard. At first glance, he wanted to send out all the things he had accumulated for years. In this way, this book is indeed a rare good thing, but it cannot be done in the future. I am very worried about the last few articles in the series for the author. Experienced authors know that, the series of books cannot be written too well, or the other books cannot be well matched. I hope the author can come up with a good solution. Or redouble your efforts. Good luck to him.

Finally, this book is Chen lifu's first book, which is actually quite well written, rather than being written by a beginner. I hope that the subsequent books can write better, but it is demanding. I hope that the subsequent books can maintain this level. This is even a rare job.