Amazon.com: Go in Action (9781617291784): William Kennedy, Brian Ketelsen, Erik St. Martin: Books
The tutorial 'Go in Action' is provided by an unspecified source. Without more information about the provider, it's not possible to give a detailed description of the tutorial source or its background.
Go in Action is likely a comprehensive tutorial focused on the Go programming language. Go, also known as Golang, is a statically typed, compiled language designed for simplicity, efficiency, and ease of use in building scalable and concurrent software systems. This tutorial probably covers Go's syntax, features, and best practices for developing applications.