Ethan and Lena are trying to find the Book of the Moons because they think it might tell them what will happen to Lena after her sixteenth birthday.
The Book of the Moons is not a normal book so we have to look for it in the caster library.
As Ethan and Lena followed Marian to the Library, Ethan wondered if any mortals like him have ever been to this library, and Lena hoped that the book would be able to help her understand her powers.
Are you sure the book you're looking for is in this library?
It has to be...
The Casters Library is a very big and dangerous library, so finding what they're looking for can be really hard.
I can not help you, I only have the books not the answers.
Ethan and Lena lost hope after they searched the library for many hours and they were convinced that the book isn't there.
I don't think we can find the book here...
Ethan and Lena figured that maybe the book is next to Grenevieve's grave. Grenevieve is Lena's Great grandmother and she's the reason they think they might find out about Lena's powers in the Book of the Moons.
Maybe the book is with Grenevieve!
After Ethan and Lena found the book, they spent days and weeks trying to understand Lena's powers before her sixteenth birthday.