If you compare these screenshots very carefully, you will see that at the top the user clicked the "Visual C #" button in the left panel.
You used a different approach to move on to your choices. It looks like you typed "master" in the search box in the upper right corner of the screen. "Search Results" is highlighted in the left pane.
I believe that if you click "Visual C #" on the left, you will see what the screenshot from the book shows.
What you found in your search is the choice to create your homepage. What you are looking for is creating a web form and, in particular, a web form using the home page.
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