Many VBA books try to tell you everything you can do with the language. Many succeed, but they are very large, because VBA is large. You will need large books eventually. But while large books tell you what you can do, this book focuses on what you should do. What you should do is a much smaller subset of VBA, so your learning is faster. And, when you get to the large books, you'll already have a good foundation.
THE READERThe techniques presented in the book have been developed over several decades.They've been successfully used with VB, Fortran, Pascal, C++, C# and other programming languages. They've been used to design, develop, maintain, and extend software used in the scientific research of structures responsible for protecting human life.