Hi, after I threw a paperback copy of Agatha Christie's "The Body In the Library" against the wall and fumed in a delicious but light-hearted ticked off mode [as she just blew my mind in how she plotted that book as well as "A Murder Is Announced," "Who killed Roger Ackroyd?" and "Murder at the Vicarage"], I was really curious to see what Agatha's IQ was as the books I've read by her were just excellent. Does anyone know how she fared in her education? I would have to assume that someone would have to have a decent IQ in order to come up with such clever plots. Thanks!