Interact with it to learn more from Voice of flame.
Inside Orivand's Chambers, you find another set of glowing books on a table. You also learn more clues from the Voice of flame. In a cursed chest, you can find The Devourer's Claws.
Pass The Gargoyle's Maze, and enter the tower. In front of the Gargoyle's Maze, you can find a note on a dead adventurer.
