Inhalt: A LONG-LOST EXPERIMENT OF UNGUESSABLE INTENT A SECRET ROOM, INGENIOUSLY HIDDEN INSIDE A VAST SEACOAST MANSION NEW YORK TIMES BESTSELLING AUTHOR LINCOLN CHILD AT HIS RIVETING BESTProfessor Jeremy Logan (the quirky and charismatic "enigmalogist" who specializes in solving problems of the strange or seemingly supernatural variety) receives an urgent summons from the director of Lux, one of the oldest and most respected think tanks in America. An unexplainable tragedy has taken place in the sprawling compound located on the coastline of Newport, Rhode Island. One of Lux's most distinguished doctors, overcome by erratic behavior, violently attacked his assistant before meeting with a gruesome self-inflflflffllflicted end. Deeply shaken by the incident and the bizarre evidence left behind from the doctor's final project--as well as recent troubling behavior among several of the think tank's other scientists--Lux fears...