First, we need to define what we want to accomplish. In this case, we want to create a crawler that will extract all the book titles from https://www.packtpub.com/. In order to do so, we need to analyze our target. If we go to the https://www.packtpub.com/ website and right-click on a book title and select Inspect, we will see the source code of that element. We can see, in this case, that the book title has this format:
Here, we can see div with a class of book-block-title, and then the title name. Keep this in mind or in a notebook, as that would be even better. We ...