The Children

These are the people that Rum Lin sends into the Books. Though the term for the group is "The Children", the fact that Rum Lin has the capacity to enter the Books proves that there is no age limit to the travelers.

They inhabit the bodies of one of the current residents there and are tasked with completing their book. These are called Bookselves. Each Book writes the story as the children experience the various adventures and encounter the obstacles necessary to complete the goal of the Book.

Rules
In order to return safely to their true lives, The Children must follow the Rules. Anyone disobeying the rules is punished.
 * 1) Never tell anyone who you truly are.
 * 2) Never tell anyone where you are from.
 * 3) Never kiss anyone.

Breaking any one of these rules will result in memory loss and total integration into the story within the Book, including being absorbed into the body of their Bookself. "“You were not the first. There have been others, in the past, who were sent into the Books. They…” He looked at the bookcase, studied the volumes as he dragged a long finger across them. “…they were pulled into the Books, and there they remain. In a manner of speaking, they are lost.”"

Known Children

 * 1) Flora Anne - Bookself: Flipp
 * 2) Jason - Bookself: Basil

Other World Walkers

 * 1) Rum Lin - Bookself: Lord Gunthor Tyzar

First Appearance
Though not mentioned directly by the term 'Children', the concept is first introduced in Orphan Quest, Bookworld Series Volume I and further explored in Nightmare Through Memory Lane, Bookworld Series Volume III.