C# Design

O'Reilly Media

C# 3.0 Design Patterns: Use the Power of C# 3.0 to Solve Real-World Problems (English Edition)

Apress

Design Patterns in C#: A Hands-on Guide with Real-world Examples (English Edition)

Packt Publishing

Hands-On Design Patterns with C# and .NET Core: Write clean and maintainable code by using reusable solutions to common software design problems

C# Microservices Design Mastery: 65 gRPC and RabbitMQ Projects for Building API Gateways, Load Balancing, and Fault-Tolerant Communication (English Edition)

Packt Publishing

Real-World Implementation of C# Design Patterns: Overcome daily programming challenges using elements of reusable object-oriented software (English Edition)

Ability First Limited

C# Design Pattern Essentials (English Edition)  

The Complete Guide to GoF Design Patterns with Practical C# Examples for Dotnet Developers: The Ultimate Developer-Focused Design Pattern Guide — Build ... & Professional Software (English Edition)

Sviluppo GUI in C#: Design dell'interfaccia moderno | Crea 12 applicazioni desktop | Progetti WPF e XAML

Shinzan Palette

C# Design Pattern Tricks Tips for Designing Reusable Code (Japanese Edition)

Addison-Wesley Professional

C# Design Patterns: A Tutorial (English Edition)