Programming C# 12 is a comprehensive textbook aimed at anyone looking to deepen their knowledge of programming with C#. Written by Ian Griffiths, this book provides a detailed introduction to the development of cloud, web, and desktop applications. With 833 pages, it serves as an extensive reference work suitable for both beginners and experienced programmers. The content is presented in English and covers the latest developments and techniques in C# programming. The book is designed in a convenient format of 23.3 cm in height and 17.8 cm in width, making it a practical companion for learning and working. Its thematic focus on technology and IT, along with the subtopic of programming, makes it a valuable resource for anyone interested in modern programming approaches. Thus, Programming C# 12 is an essential work for anyone looking to enhance their skills in software development.