Amazon.com Book Description (ISBN 0007136846, Paperback)

M-U-R-D-E-R. It began as an innocent parlor game intended to while away the hours on a bitter winter night. But the message that appeared before the amateur occultists snowbound at the Sittaford House was spelled out as loud and clear as a scream. Of course, the notion that they had foretold doom was pure bunk. Wasn't it? And the discovery of a corpse was pure coincidence. Wasn't it? If they're to discover the answer to this baffling murder, perhaps they should play again. But a journey into the spirit world could prove terribly dangerous--especially when the killer is lurking in this one.