Add book to README and change banner on book

README.md

@@ -4,12 +4,16 @@
 
 # whamm! #
 ![build](https://github.com/ejrgilbert/whamm/actions/workflows/rust.yml/badge.svg)
+[![book](https://img.shields.io/badge/book-WIP-4d76ae.svg)](https://ejrgilbert.github.io/whamm/intro.html)
 
 ## Debugging Wasm? Put some `whamm!` on it! ##
 
 `whamm!` is a tool for "Wasm Application Monitoring and Manipulation"<sup>[1](#silent_h)</sup>, a DSL inspired by the D language.
 
-## Tutorials ##
+## Getting Started ##
+Take a look at the official [`whamm!` book](https://ejrgilbert.github.io/whamm/intro.html) for how to get started with this language.
+
+### Tutorials ###
 
 To run basic build:
 ```shell

docs/book.toml

@@ -1,6 +1,11 @@
 [book]
+title = "`whamm!`"
+description = "An introduction to the `whamm!` DSL."
 authors = ["ahuoguo", "ejrgilbert"]
 language = "en"
 multilingual = false
 src = "src"
-title = "Whamm DSL"
+
+[output.html]
+git-repository-url = "https://github.com/ejrgilbert/whamm/tree/master/docs"
+edit-url-template = "https://github.com/ejrgilbert/whamm/edit/master/docs/{path}"