Start with high-confidence asp.net development books, then narrow by subgenre or adjacent topics.
Learning Visual Basic .NET
Jesse Liberty
VB.NET Language Pocket Reference
Steven Roman, Ron Petrusha
Programming .NET Components
Juval Lowy
Building a Web 2.0 Portal With ASP.NET 3.5
Omar AL Zabir
More Effective C#
Bill Wagner
CLR Via C#
Jeffrey Richter
Programming ASP.NET MVC 4
Jess Chadwick, Todd Snyder
Concurrency in C# Cookbook
Stephen Cleary
Programming ASP.NET Core
Dino Esposito
Microsoft Visual C# Step by Step
John Sharp
Concurrency in .NET
Riccardo Terrell
Rx.NET in Action
Tamir Dresher
C# in Depth
Jon Skeet
ASP.NET Core in Action
Andrew Lock
Learn Powershell Scripting in a Month of Lunches
Don Jones, Jeffery Hicks
ASP.NET Core Razor Pages in Action
Mike Brind
Pro ASP.NET Core 7, Tenth Edition
Adam Freeman
C# Concurrency
Nir Dobovizki
Pro .NET Memory Management
Konrad Kokosa, Christophe Nasarre
