What is .NET? An open-source developer platform - Microsoft .NET
"C# and the .NET Platform" by Andrew Troelsen provides a comprehensive overview of the C# language and the .NET architecture, covering foundational concepts, object-oriented programming, and advanced topics like LINQ and multithreading. The text has evolved through multiple editions, covering updates from the early .NET framework to modern .NET 6, as noted in the Pro C# 10 Springer catalog. Find this resource on Amazon {Link: Amazon or through legal educational sources.