Spectregraph

"For years, the mansion has sat strangely, nestled into the coastline just a short drive north of Los Angeles. Rumors have haunted the place for years: its owner a titan of American industry, with a perverse fascination in the occult and the paranormal. For decades, the richest men and women in the country have whispered to each other, trying to understand what he was building alone in that mansion for all those years. And now finally, with his death and his estate finally open for sale. they are eager to find out for themselves"-Page 4 of cover.