Rocks & Minerals: The Definitive Visual Guide is an exceptional resource for anyone interested in exploring the fascinating world of geology. This comprehensive book provides a rich and visually stunning overview of rocks and minerals, combining informative text with captivating images. Whether you are a beginner or an experienced enthusiast, you will find this guide to be a valuable tool for identifying, understanding, and appreciating various geological formations.

In 2007, Google decided to create a new programming language to replace C++, the Go language. Although it does not replace C++ as desired, it has the similar performance of C and the similar development efficiency of parsing languages and near-perfect compilation speed. Many programmers regard it as "the C language of the 21st century", which is more and more widely used in cloud computing, edge computing, big data, micro services, Internet of things, and high concurrency domain.

Many people feel very difficult when learning how to create a GUI application. One of the most important reasons is that they don't know where to start. In the search of PyQt relevant learning resources, I discovered this Rapid GUI Programming with Python and Qt. After a cursory glance at this book, I think it is very suitable for beginners who completely first contact with Qt and PyQt.

MySQL: Developer's Library is a real classic masterpiece about MySQL. It introduces the basic knowledge of MySQL as well as MySQL's unique features different from other database systems in all directions. Especially, it focuses on how to efficiently use and administer MySQL database, as well how to write MySQL-based programs in C, Perl (using DBI), and PHP (using PDO).

As a tailor-made new programming language for Microsoft .NET Framework, C# (C Sharp) has both the powerful functions of C/C++ and user-friendly characteristics of Visual Basic. And now, it has evolved to 6.0, with various features emerging in endlessly. While it's rare to find C# teaching materials that can stand up to scrutiny on the market, and this might be because the reference on MSDN has been pretty comprehensive.