Guardians of the Bookshelf Dimension

As Molly is left at home on the first day of Christmas, she makes her way back to the Dimension, which is packed with exciting journeys and thrilling adventures. She confronts a whole bag of new characters and visits amazing new places, which makes Mollys stay there the greatest time ever! But then she has other things to think about, like Glorias strange sickness, the secret of the mysterious lad...