"The Delphi Virtual Library" is a printed publication that is an indispensable source of knowledge for entry- and intermediate-level programmers working in the Delphi environment. In the book, you will find a comprehensive overview of all the key concepts and features of the Delphi programming language, which will help you become a more confident and productive developer. The authors of the book operate in a clear and accessible language, explaining complex concepts with examples that help to better understand and remember them. In addition, in the book you will find a large number of practical tasks and code examples that will help you not only to master the theory, but also to learn how to apply this knowledge in practice. "The Delphi Virtual Library" is not just a book, it is a complete reference for anyone who is interested in Delphi programming and wants to develop their skills in this field.