Start New Year
To start a new planbook click on Planbooks in the blue navigation bar.
Then click the Create Planbook button. When you do that you have the option to copy your old planbook. It will take your plans from the old planbook and put them in the new planbook, adjusted for the calendar for your current year.
We have more on the copy feature here:
http://help.planbookedu.com/knowledgebase/articles/69365-copy-your-planbook