Zero to Hero — Katrina Kahler

Book for girls and boys aged 7 -11. Samuel Greene and his friend Abigail discover that something is not quite right in their school library...there is something really strange about their new librarian! Sam discovers a book that leads to the adventure of a lifetime...traveling to another land called Gardinia where they find a kingdom surrounded with sadness. The Princess has been kidnapped! Sam and Abs decide to help and start an investigation to discover what has happened to the Princess and her gnome helper. Are they in danger? Will they rescue the Princess and restore happiness to the Kingdom? And why is the new librarian so strange? You'll find the answer to all these questions in this exciting fantasy story.