Sign-In
Cart
C# 15 and .NET 11 - Modern Cross-Platform Development Fundamentals - Eleventh Edition: Learn C# from scratch and build websites and web services with
Paperback
ISBN13: 9781807306694
Publisher: Packt Publishing
Published: Nov 10 2026
Pages: 784
Weight: 2.91
Height: 1.56 Width: 7.50 Depth: 9.25
Language: English
An easy-to-follow guide for beginners and students to learn C# 15 and .NET 11 through practical examples, responsible AI-assisted learning, cross-platform projects, and MCP-enabled web services
Key Features:
- Build strong C# foundations with clear explanations and expanded knowledge checks
- Create data-driven apps with, EF Core, LINQPad, and Blazor
- Explore union types, async processes, xUnit v3, Zstandard compression, and Minimal APIs
Book Description:
C# and .NET are used to build console apps, websites, cloud services, and enterprise software. Updated for C# 15 and .NET 11, this eleventh edition offers a clear and practical introduction to the Microsoft development platform. You'll begin with C# essentials, including types, control flow, functions, object-oriented programming, debugging, exception handling, and testing with xUnit v3. Hands-on exercises teach current practices without unnecessary comparisons with older versions.
Next, you'll work with .NET libraries, packages, processes, asynchronous tasks, files, streams, serialization, collections, and regular expressions. You'll also explore union types and closed class hierarchies, the major new language features in C# 15. The final chapters introduce data and web development with Entity Framework Core, LINQ, LINQPad, Blazor, and Minimal APIs. You'll create data-driven applications, test web services, and use MCP to make application features available to AI clients.
Throughout the book, suggested AI prompts help you explore challenging topics with your preferred chatbot, while expanded questions at the end of each chapter reinforce what you've learned. By the end, you'll have the skills to build modern apps, websites, and services with C# and .NET.
What You Will Learn:
- Control program flow, convert values, and handle exceptions
- Design reusable types with classes, interfaces, and inheritance
- Package and distribute reusable .NET libraries
- Use collections, Unicode text, and regular expressions
- Read, write, compress, and serialize files and streams
- Scaffold database models and improve read-only query performance
- Connect interactive Blazor components to application data
- Test HTTP services and connect them to AI clients
Who this book is for:
This book is for absolute beginners, students, self-taught programmers, and early-career developers who want a structured introduction to C# and .NET. It is also suitable for developers returning to the Microsoft ecosystem or updating their skills for C# 15 and .NET 11. No professional C# or .NET experience is required, although basic familiarity with programming concepts can be helpful.
Table of Contents
- Hello, C#! Welcome, .NET!
- Speaking C#
- Controlling Flow, Converting Types, and Handling Exceptions
- Writing, Debugging, and Testing Functions
- Building Your Own Types with Object-Oriented Programming
- Implementing Interfaces and Inheriting Classes
- Packaging and Distributing .NET Types
- Working with Common .NET Types
- Processes, Files, Streams, and Serialization
- Working with Data Using Entity Framework Core
- Querying and Manipulating Data Using LINQ
- Building Web Apps Using Blazor
- Building and Consuming Web Services
- Epilogue
Also from
Price, Mark J.
Claude Code Visual Bible: A step-by-step guide to creating and publishing websites and mobile apps with AI
Price, Mark J.
Paperback
C# 7 and .NET: The Open Source revolution of .NET Core
Khan, Ovais Mehboob Ahmed
Price, Mark J.
Paperback
Siri AI Visual Bible: A step-by-step, screenshot-by-screenshot guide to getting things done across your Apple devices
Price, Mark J.
Paperback
Also in
Programming
Interactive Theorem Proving and Program Development: Coq'art: The Calculus of Inductive Constructions
Castéran, Pierre
Bertot, Yves
Hardcover
The Legend of Zelda(tm) Tears of the Kingdom - The Complete Official Guide: Collector's Edition
Piggyback
Hardcover
The Legend of Zelda(tm) Tears of the Kingdom - The Complete Official Guide: Standard Edition
Piggyback
Paperback
Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming
Matthes, Eric
Paperback
Crisis Engineering: Time-Tested Tools for Turning Chaos Into Clarity
Nitze, Marina
Weaver, Matthew
Dickerson, Mikey
Paperback
Accelerate: The Science of Lean Software and DevOps: Building and Scaling High Performing Technology Organizations
Kim, Gene
Forsgren Phd, Nicole
Humble, Jez
Paperback
Embedded Systems with ARM Cortex-M Microcontrollers in Assembly Language and C: Fourth Edition
Zhu, Yifeng
Paperback
Fundamentals of Software Architecture: A Modern Engineering Approach
Ford, Neal
Richards, Mark
Paperback
Make: Electronics: Learning by Discovery: A Hands-On Primer for the New Electronics Enthusiast
Platt, Charles
Paperback
Site Reliability Engineering: How Google Runs Production Systems
Jones, Chris
Leng, Christof
Beyer, Betsy
Paperback
Vibe Coding: Building Production-Grade Software with Genai, Chat, Agents, and Beyond
Yegge, Steve
Kim, Gene
Paperback
The Manager's Path: A Guide for Tech Leaders Navigating Growth and Change
Fournier, Camille
Paperback
AI Projects with Raspberry Pi: High-Performance Artificial Intelligence for Robotics, Security, Home Automation, and Vision
Jepson, Brian
Hattersley, Lucy
Paperback
I Have an App Idea: The Essential Guide to Building an App Without Tech Skills
Spann, Amanda
Paperback
The Devops Handbook, 2nd Edition: How to Create World-Class Agility, Reliability, & Security in Technology Organizations
Humble, Jez
Debois, Patrick
Kim, Gene
Paperback
The Return on AI: From Promise to Profit in the Age of Intelligent Business
Mittal, Ashwin
Sawhney, Mohanbir
Paperback
The Staff Engineer's Path: A Guide for Individual Contributors Navigating Growth and Change
Reilly, Tanya
Paperback
Evals for AI Engineers: Systematically Measuring and Improving AI Applications
Husain, Hamel
Shankar, Shreya
Paperback
The Developer's Guide to AI: A Field Guide for the Working Developer
Thompson, Danny
Orshalick, Jacob
Reghunadh, Jerry M.
Paperback
Forecasting: Principles and Practice, the Pythonic Way
Hyndman, Rob J.
Athanasopoulos, George
Paperback
Building Applications with AI Agents: Designing and Implementing Multiagent Systems
Albada, Michael
Paperback
Software Architecture: The Hard Parts: Modern Trade-Off Analyses for Distributed Architectures
Richards, Mark
Sadalage, Pramod
Ford, Neal
Paperback
Observability Engineering: Achieving Production Excellence
Fong-Jones, Liz
Miranda, George
Majors, Charity
Paperback
Cracking the Coding Interview: 189 Programming Questions and Solutions
McDowell, Gayle Laakmann
Paperback
Learning Web Design: A Beginner's Guide to Html, Css, Javascript, and Web Images
Robbins, Jennifer
Paperback
Linux Basics for Hackers, 2nd Edition: Getting Started with Networking, Scripting, and Security in Kali
Occupytheweb
Paperback
Building Safer Technology: A Field Guide to Failing Well
Zunger, Yonatan
Coles, Neil
Kissner, Lea
Paperback
The Pragmatic Programmer: Your Journey to Mastery, 20th Anniversary Edition
Thomas, David
Hunt, Andrew
Hardcover
The New AI Cold War: Liberty vs. Tyranny in the Age of Machine Empires
Maginnis, Ltc Robert L.
Paperback
SQL QuickStart Guide: The Simplified Beginner's Guide to Managing, Analyzing, and Manipulating Data With SQL
Shields, Walter
Hardcover
Building Resilient Distributed Systems: Patterns and Practices for Stable Software
Newman, Sam
Paperback
A Human's Guide to Machine Intelligence: How Algorithms Are Shaping Our Lives and How We Can Stay in Control
Hosanagar, Kartik
Paperback
Grokking Algorithms, Second Edition: An Illustrated Guide for Programmers and Other Curious People
Bhargava, Aditya Y.
Paperback
Java in a Nutshell: A Desktop Quick Reference
Evans, Benjamin J.
Clark, Jason R.
Flanagan, David
Paperback
Learning Domain-Driven Design: Aligning Software Architecture and Business Strategy
Khononov, Vlad
Paperback
Generative AI Design Patterns: Solutions to Common Challenges When Building Genai Agents and Applications
Hapke, Hannes
Lakshmanan, Valliappa
Paperback
Concrete Mathematics: A Foundation for Computer Science
Patashnik, Oren
Knuth, Donald
Graham, Ronald
Hardcover
Signals & Levers: Systems Thinking Tools to Unblock Software Delivery
Hendrickson, Elisabeth
Tosi, Joel
Paperback
The Software Architect Elevator: Redefining the Architect's Role in the Digital Enterprise
Hohpe, Gregor
Paperback
The Official Raspberry Pi Handbook 2026: Astounding Projects with Raspberry Pi Computers
Makers of Raspberry Pi Official Magazine, The
Paperback
Head First Design Patterns: Building Extensible and Maintainable Object-Oriented Software
Robson, Elisabeth
Freeman, Eric
Paperback
Learning Generative AI Tools for Excel: Speed Up Your Everyday Tasks with Microsoft Excel, Copilot, Chatgpt, and Beyond
Duca, Angelica Lo
Paperback
AI Agents with MCP: Model Context Protocol for Building Clients, Servers, and End-To-End Agents
Stratis, Kyle
Paperback
Build an AI Agent (from Scratch): Agents That Reason, Plan, and ACT Autonomously
Hur, Jungjun
Song, Younghee
Paperback
Building AI-Powered Products: The Essential Guide to AI and Genai Product Management
Nika, Marily
Paperback
The Multiplier Mindset: How to Move from Senior Engineer to Tech Leader in the Age of AI
Ojstersek, Gregor
Paperback
Living a Jewish Life, Revised and Updated: Jewish Traditions, Customs, and Values for Today's Families
Cooper, Howard
Diamant, Anita
Paperback
Debugging: The 9 Indispensable Rules for Finding Even the Most Elusive Software and Hardware Problems
Agans, David J.
Paperback
Software Engineering at Google: Lessons Learned from Programming Over Time
Winters, Titus
Manshreck, Tom
Wright, Hyrum
Paperback
The Book of Debugging: A Systematic Workflow for Finding and Fixing Bugs
Kuhlmann, Johannes
Paperback
Learning Php, MySQL & JavaScript: A Step-By-Step Guide to Creating Dynamic Websites
Nixon, Robin
Paperback
Programming Massively Parallel Processors: A Hands-On Approach
Hwu, Wen-Mei W.
Kirk, David B.
El Hajj, Izzat
Paperback
Frictionless: 7 Steps to Remove Barriers, Unlock Value, and Outpace Your Competition in the AI Era
Forsgren, Nicole
Noda, Abi
Paperback
Certified Associate in Project Management (Capm)(R) Exam Official Cert Guide
Thomas, Arthur
Lechler, Thomas
Kanabar, Vijay
Paperback
Python Programming for Young Coders: A Hands-On, Project-Based Introduction to Coding for Beginners, Kids, and Teens
Pandey, Anand
Paperback
Programming Rust: Fast, Safe Systems Development
Tindall, Leonora F. S.
Blandy, Jim
Orendorff, Jason
Paperback
Electronic Music and Sound Design - Theory and Practice with Max 9 - Volume 1 (Fifth Edition)
Maurizio, Giri
Cipriani, Alessandro
Paperback
Computer Science from Scratch: Building Interpreters, Art, Emulators and ML in Python
Kopec, David
Paperback
Creación de Aplicaciones Con Agentes de Ia (Spanish Edition): Diseño E Implementación de Sistemas Multiagente
Albada, Michael
Paperback
Head First Algorithms and Data Structures: A Learner's Guide to the Foundations of Computing
Robson, Elisabeth
Freeman, Eric
Paperback
Practical AI Security: A Hands-On Guide to Attacking, Defending, and Securing Modern AI Systems
Farlow, Harriet
Paperback