The mysterious old books, along with the store's owner, lead to a 500 year old secret society.

"The mysterious book gives us the key," the professor nearly shouts.

She had put away her mysterious book and was now picking at a cold roast hen.

A mysterious book in my library was so battered that all of the pages had fallen out.

The mysterious books that lined the walls of his bedroom.

Allison finds the mysterious book from a priest who died reading it.

This season revealed more of the mysterious book The Man carries with him.

A mysterious book falls out of the sky and onto Simon's head.

In the meantime dramatic and disturbing events took place, enough to make anyone forget about the mysterious book.

Every day he took a mysterious book out of his desk and absorbed himself in it at times when no classes were reciting.