"Apparently, although these are books from the Trujillo family, the books themselves were formed from my subconscious, so all these are books I've read or at least have some impression of, stemming from projections in my memory, which quite fits some of the setups of the Dream World..."
Lucien was very interested in the composition of the Land of Reality deep within the Dream Layer. He had originally thought that the projection of this Dream World should come entirely from the owner of the dream, but judging by these books here, parts of this dream might also originate from his own dreams or subconscious projections.
Could he use this to his advantage?
As Lucien pondered this, his hands did not stop moving. Instead, he rapidly searched for anything suspicious, especially the "pen" previously mentioned by Earl Sanaxis.
