Murder is suggested

Murder is Suggested but no one knows for sure. When blondes suddenly emerge from empty closets and cats go into trances, a missing psychologist might have been murdered, or he might be the victim of a disappearing act with a tragic ending. The only certainty is that Professor Jameson Elwell is dead, shortly after Jerry North had published the man's latest book on hypnosis. With few clues to guide them, Mr. and Mrs. North concentrate on the available suspects: Roscoe Finch, the professor's future son-in-law; Faith and Hope Oldham, a psychology student and her mother; and Carl Hunter, a research assistant. Here's a spellbinding mystery featuring two of America's favorite sleuths.