Clean architecture

Clean code

Must read for any developer. Entertaining and engaging to read.

The clean coder

good book

Functional Programming in C#

A must read for anyone to understand how to work with functional programming in C#. You might not like, you might prefer OOP, but it does not mean that you'll never encounter functional programing paradigm. Good to have this one handy when you do.

Coding clean, reliable, and safe REST APIs with ASP.NET Core 8

Shortlist. Haven't read it myself, but want to check this one out.