you click on the books next to the bed
On astro knights after you got the library slip go to the library in the castle. Look at the library slip,it says nonfiction McM.Go to the lower section of the library and click on the waded piece of paper. Then go down and you go right and walk on the cheese and you have it.
In the museum of Mordred click on the books in the chair and he gives u the library slip
Go back and get it. Take the gold coin from the fountain, and pay your admission to the museum. In the stack of books to the right is the Library Slip.
The rolled up paper is on the shelf in "Non-Fiction McM". This is written on the library slip found at the Mordred Museum. (Get the shiny gold coin from the fountain and pay your admission.)
On Astro Knights Island, there is a library slip in the Mordred Museum that shows he took the same item several times.Get the gold coin from the fountain to enter the museum. The library slip is in a stack of books to the right. In the castle library, the shelf Mc-M in the Non-fiction section has scrolls on it. Push on the shelf to open the secret passage to the dungeon.(The library slip is for the book "Secrets of the Castle : The Shadowy World Beneath Your Feet".)
The library slip is needed to get into the Dungeon through the castle library. It provides the location of the secret passageway. Get the gold coin from the fountain and pay your way into the Museum. The library slip is in a stack of books next to the museum operator.
This is the first item on the island. Go to the Mordred Musseum and spend it. Get the library slip and go to the castle library.
There is a gold coin in the fountain outside. Go in and get the Library Slip from the stack of books.
Before the shelf opens the secret passageway, you have to "know" it is there, by getting the library slip from the Mordred Museum. Get the shiny gold coin out of the fountain and pay your admission. The stack of books with the slip is in the front row.
The LIBRARY SLIP is in the Mordred Museum. Get it by using the gold coin in the fountain outside. The CASTLE LIBRARY is in the castle, first floor right. On the lower aisle is the shelf McM that is listed on the library slip.
McM is the shelf label for the lower aisle of the castle library. If you have the Library Slip, you can press this shelf to open the dungeon passageway.
Once you have the Library slip, you can press the scroll McM on the lower aisle in the castle library, which will open the dungeon stairway.