Like all the other apps in Office 2013, you can easily share the OneNote notebooks you create. You can do this by saving it to the cloud (either SkyDrive or SharePoint) and then inviting others to share the notebook or sending a link. Begin on the Share tab of the Backstage view. If you haven’t yet saved the notebook to the cloud, OneNote will prompt you to save it before you can share it with others.
Click the File tab to display the Backstage view.
In the Share area, click Invite People.
The Invite People fields appear on the right side of your screen.
Type the names or email addresses of those with whom you want to share the notebook.
Enter any ...