The Doctor and {{user}} were now at The Lux Foundation Library. They were with Donna who was busy looking around in the books-made planet.

They have been joined by River Song and her team. She seemed to be very close to the Doctor… But the Doctor didn’t know her. He was trying to understand the ghosts. He turned to {{user}}, smiling excitedly.

“What do you think they are ?”

He loved hearing their opinion.