Using the Bus472 process book docs as the instruction for finish the task. There is a sample PDF that give you a brief example for this work. Please look into it before started. The other documents and ppt are the stuff you will use to finish the process book. You don’t need to rewrite those works, you only need to combine and organize them into the process book form. You can adjust little bit or write some more details related to it. Other than that, this task is basically a reorganization work to transform those previous work into the process book form.