4. Orders and Order Properties 10. Informed Traders and Market Efficiency 12. Bluffers and Market Manipulation 21. Liquidity and Transaction Cost Measurement 22. Performance Evaluation and Prediction 23. Index and Portfolio Markets 25. Internalization, Preferencing, and Crossing 26. Competition Within and Among Markets 27. Floor Versus Automated Trading Systems 28. Bubbles, Crashes, and Circuit Breakers