This book teaches go programming language. Go was originally designed at Google in 2007. Go is a fast and lightweight programming language. It has a quicker compilation time compared to C/C++. Go has automatic garbage collector that frees up memory when it is no longer needed. Go is a statically typed language, that is, errors can be caught at compile time rather than at runtime. Go was designed to write programs for networking, and cloud-based or server-side applications. Go has cross-platform support property, it can be compiled to run on many platforms, like windows, linux, mac and raspberry pi, etc. The book is neatly written, and includes sufficient number of examples. Author of the book uses his years of teaching experience to serve the topics of go programming in a clean and understandable manner.