Veteran PowerShell experts and authors Don Jones and Jeffery Hicks bring you an all-new, "Agile-published" book on PowerShell Scripting and "Toolmaking." Written in their inimitable, approachable style with plenty of examples, this book focuses on an all-new narrative based on their teaching experiences since 2010. You'll not only learn "how to script" in PowerShell, you'll learn the far more important patterns and practices that will enable you to create reusable tools that look and work like native PowerShell commands.