Golang or Go programming language was introduced first by Google in late 2007 and was released in 2009 by Robert Griesemer, Rob Pike, and Ken Thompson. It’s a free-to-use, open-source language that helps in making more reliable and effective software. There are approximately 1.1 million developers who opt for Go as their primary language. The reason behind this is Go is stable, clean, and more of an expressive programing language. Believe it or not, Go offers many simple and clean syntaxes that are way too similar to the C programming language.
Even today, when the world is highly using other programming languages, many big giants are still using Golang for their in-house usage, some of the big names are Soundcloud, Uber, Dropbox, etc. Considering the level of complexity in terms of learning, Golang is way easy to go along with it, especially for beginners and that’s why we’re here to help you find the 6 best books to learn programming language today. Let’s have a look at them:
1. Head First Go (1st Edition)
It’s one of the finest books to learn Golang, written by Jay McGavren. With the help of this, the reader can learn in-depth hand notes, and examples for better understanding and clarity of words in each phase. The book consists of syntaxes, automated testing, and so on and it’s not wrong to say that you’ll probably enter the first level of mastery in Golang after reading this book.
The instinctive graphical representations and humorous examples make this book more interesting, especially for entry-level programmers. Besides this, this also includes the following details:
- This book contains great concurrency support and automatic memory management.
- The author of this book has specified the removal of error-prone language structures like class inheritance and exception handling.
- This book “Head Frist Go” will not only teach developers the basic features, but also will get them comfortable consulting error output, documentation, and search engines to find solutions to problems and that’s what probably makes it more suitable for beginners.
2. The Go Programming Language (1st Edition)
With the help of this book, a developer will surely learn how to handle and work upon real-life coding errors. It has no sign of any expertise to read this book, even beginners and advanced both can refer to this book for understanding the core concepts of data types, syntax, libraries, I/O processing, and much more. This is one of the most-read books of Golang so far and was written by Alan A. A. Donovan and Brian W. Kernighan in 2015.
On the other hand, this book also drives through some of the key elements of go programming language which you need to look into:
- The tutorial part of this book consists of Hello, world, Command-Line Arguments, Finding Duplicate Lines, Animated GIFs, and so on. In contrast, program structure, data types, and composite types are also well defined into it.
- To make a tight grip on automation testing, it has the go test Tool, Test Functions, Coverage, Benchmark Functions, Profiling, and Example Functions for better understanding.
3. Go in Action (1st Edition)
This book is being crafted to take all the in-depth knowledge of Golang’s key features and conceptual ideas for implementing them in real-life scenarios. This book was written by William Kennedy, Brian Ketelsen, and Erik St. Martin and was published back in 2015. This book will drive all the paths of go programming and is suitable for beginners.
All the syntax, concurrency, and type channels have been beautifully explained in this book by the author William Kennedy, who has been actively contributing to a very famous blog (GoingGo.net). On the other hand, let’s figure out some key elements of this book:
- As mentioned earlier, it is best for beginners but this book will assume that you’re a working developer proficient with another language like Java, Ruby, Python, C#, or C++.
- At every phase of content, a live example has been provided by the author so that readers can understand it in a much better way.
- This book is all about type systems, language specification & implementations, data structure (internal), testing benchmarking, and so on.
4. Concurrency in Go: Tools and Techniques for Developers
It was introduced with a concept to provide hands-on experience to those who have some knowledge of the Go programming language. In this book, skilled developers can brush up their knowledge with live examples in practice sections. This book was written by Katherine, a computer scientist, and published the first edition in 2017.
In this book, the reader will get to learn the key difference between concurrency and parallelism and also enable programmers to learn the sophistication behind goroutines and how Go’s runtime stitches everything together. Let’s see some other factors for considering this book if you’ve hands-on experience with Golang :
- The author has tried to make readers understand how Go addresses fundamental problems that make concurrency difficult to do correctly.
- This book entitles all the skills and tooling you need to confidently write and implement concurrent systems.
- This book will drive you straight to code a large distributed systems that can be scaled as per requirement.
5. Introducing Go: Build Reliable, Scalable Programs
The book itself is called an introduction and is suitable for entry-level programmers. This book was written by Caleb Doxsey in 2016 with a concept to offer a wide range of key knowledge of the basic structure of go programming, including data types, variables, and control structures. Whereas in other sections of this book, the author has also beautifully explained Golang programming types, such as slices, functions, structs, and interfaces. The author has picked so easy and layman terms in the book that it makes it one of the most demanding books for learning go programming language so far. Some other features of this book are as follows:
- The book will guide you through completing 11 units which are Intro, type system, variables, control structure, functions, packages, testing, and so on.
- With the help of this book, the reader will get to learn how to run programs concurrently with goroutines and channels
- This book will also enable the developers to explore Go’s core library and learn how to create your own package
6. Hands-on Go Programming (English Edition)
This is a perfect solution for those who are looking to uplift their skills in the Go programming language. However, this book will start with the basic concepts of Data types, Constants, Variables, Operators, Reassignment, and so on. Besides this, as you’ll start moving forward, you’ll explore the use of Functions, Control flows, Arrays, Slices, Maps, and Structs using some great examples and illustrations.
This book was written by Sachchidanand Singh, and Prithvipal Singh and was published in 2021. Besides this, it also provides the key elements for the following:
- This book is well crafted for developers who are working in Cloud, Networking, and DevOps for learning Golang and can easily apply the knowledge gained to design and build solutions in their respective domains.
- In the basic part, this book will cover (data types, constants, operators, and variables) whereas in the other section i.e. advanced it will cover (interfaces, concurrency, pointers, error handling, etc.)
- This book will offer in-depth knowledge in syntaxes, control structures, and Error Handling, learn to declare, create and modify Slices, Maps, and Struct, and that too with a handful of live examples and demos.
As technology evolves with time, new programming languages are being introduced. Some are complex and some are easy to use. GoLang is one of the easiest programming languages you can learn and these books can help to learn Golang without effort. You can decide how and from where to start learning. You should understand the importance of selecting the right resource before diving into it especially when the world is going digital in almost every industry.