Go to the waffle in the top right corner and choose drive from the drop-down menu
In the top left of your drive desktop, click on the new button (circled in red on the left) and choose folder
Name the folder ME! Book (circled in blue above)
Click Create (shown by black arrow above)
When you click on the files in the ME! Curriculum, you will simply save a copy to your folder on your google drive account by clicking on the words "view only" in the top left corner of any document and saving a copy to your drive.