Number and geometry in Shakespeare's Macbeth

"Sylvia Eckersley had studied scene-symmetry in Shakespeare's plays, and was struck by the exact middle lines of Macbeth as numbered on a First Folio edition. She was inspired to investigate further, and this book is the result. She has uncovered never-before documented number patterns and rhythms in Macbeth which could profoundly influence future interpretations and productions of the great play."--Jacket.