Chapter I - Certain Questions now at Issue, Chapter II - Why Geometry is Studied, Chapter III - A Brief History of Geometry, Chapter IV - Development of The Teaching of Geometry, Chapter V - Euclid, Chapter VI - Efforts at Improving Euclid, Chapter VII - The Textbook in Geometry, Chapter VIII - The Relation of Algebra to Geometry, Chapter IX - The Introduction to Geometry, Chapter X - The Conduct of A Class in Geometry, Chapter XI - The Axioms and Postulates, Chapter XII - The Definitions of Geometry, Chapter XIII - How to Attack the Exercises, Chapter XIV - Book I and its Propositions, Chapter XV - The Leading Propositions of Book II, Chapter XVI - The Leading Propositions Of Book III, Chapter XVII - The Leading Propositions Of Book IV, Chapter XVIII - The Leading Propositions Of Book V, Chapter XIX - The Leading Propositions Of Book Vi, Chapter XX - The Leading Propositions Of Book Vii, Chapter XXI - The Leading Propositions Of Book Viii, L'envoi.