This is a beautifully printed, all colour, programming text which will get you writing Universal Windows Applications using a specially written library of easy to use supporting functions, called Snaps. It is published by Microsoft Press and available from all the usual outlets, including Amazon.
Follow the text and "Begin to Code with C#" by making applications that are useful, and games that are fun.
You can find downloads for the book at the Microsoft Press site here and you can find the latest version of the Snaps framework here.
This is a little video that I’ve made for Visual Studio 2019 users telling you how to get started.