While scrolls are stored in the book, one kind can be set as a default option. This becomes the left-click option of the book.
Upon death, the scrolls are removed from the book and dropped along with the empty book.
To receive a master scroll book, in a clue scroll, if you roll a teleport scroll you have a 1/23 chance to get a book.
- Upon release, the book was not tradeable on the Grand Exchange. This was confirmed as a bug, and was fixed in a game update the week after.