The first in a series of light fantasy chapter books set in Morgantown, a town on the border between the real world and the magical world, by the authors of the Publishers Weekly bestselling BAILEY SCHOOL KIDS - a series of 50 books with more than 30 million copies sold!

'You are my chosen apprentices,' said Mr. Leery.

Penny and Luke aren't sure they want to be apprentice Keyholders. A Keyholder's job, explains their neighbor, Mr. Leery, is to guard the border between the real world and the magical world.

But when they meet their 'links' - magical helpers from the other side of the border - they change their minds. Penny's link is Kirin, a sarcastic unicorn. Luke forms a link with a clumsy baby dragon named Dracula.

And just in time! For the evil Queen of the Boggarts is determined to invade their world - and only the Keyholders and their links can stop her.