A short book with important concepts and instructions.This book is for those who want to find out more about Windows Phone and are familiar with functional programming languages, and in particular, F#. The book assumes that you know how to program using F# as a language. However, the book does take you through a brief introduction to Windows Phone as a platform and F# as a language.As with all Packt books this guide will use practical examples to impart information to the reader.