Essential C# has always been widely acclaimed as one of the must-read C# related classic books. The content throughout the book is comprehensive and systematic, and the structure is clear and concise. All was so carefully choreographed that the writing and examples are impeccable. In a word, it is seen as one of the preferred works for learning C# language.

Code Complete, Second Edition (AKA: Code Complete 2) is a classic about software construction, first written by Steve McConnell more than 20 years ago. This Second Edition is not just a simple revision and supplement of the first Edition, but completely rewritten, and increased a lot of content keeping pace with the times.

Knowing very well about the nature and principle of computer system is crucial for each programmer who wants to study programming in depth. Computer Systems: A Programmer's Perspective (CS: APP for short) is the prestigious authority work in this field, regarded as one of the greatest computer teaching materials by a great number of professionals. Meanwhile, it's also been the preferred textbook for computer system courses in a lot of famous colleges around the world.

This is the Pointers on C's 1st edition (in fact, also its final edition) published in 1997. It is another very classic work with waves of worldwide high praise about C language, considered to be one of the necessary manuals for C starters. Meanwhile, it was known as the "C language's 3-Masterpiece" together with Expert C Programming and C Traps and Pitfalls.

In the development history of computer, no programming language is so widely used like C. The C Programming Language was co-written by the famous computer scientist Brian Kernighan and the father of C language Dennis Ritchie. As an authoritative classic writing introducing the standard C language and its programming methods, it is regarded as the must-read bible for C language programming (or we can see it as the industry standards of C language which is widely used anywhere all the time).