holt science and technology textbook is a fictional book that describes the history of science and technology in the United States. There are many books out there which get around this problem by presenting facts as they come to them, or by making slideshows that provide glimpses into history. But holt science and technology textbook takes it a step further. As you can see, it takes time scan data and feeds it into multiple computer programs which then attempt to explain the data to you. The result is a fascinating story about the development of modern science and technology with an emphasis on how it fits into society today.