Almost as soon as Elizabeth meets her idol, Nobel Prize-winning historian Margaret Rosenberg, the woman vanishes. Elizabeth teams up with Margaret's moody, irascible son, and the two bicker as their search leads them through Tivoli and into the Danish countryside. More baffling than the disappearance is the odd ransom demand: for a bathrobe. Intelligent, humorous, and exotic. By the author of The Last Camel Died at Noon.