Chapter 1 THE ORIGINS AND DEVELOPMENT OF PARADOX; Chapter 2 FROM THE PRINCIPIA TO GODEL; Chapter 3 THE RECURSIVE CHAIN; Chapter 4 THE REFLEXIVE CHAIN; Chapter 5 THE ILLEGITIMATE TOTALITY; Chapter 6 PARADOX IN THE FAMILY SYSTEM; Chapter 7 FROM PATHOGENIC PARADOX TO THERAPEUTIC PARADOX; Chapter 8 THERAPEUTIC COUNTERPARADOX; Chapter 9 CONSTRUCTING PARADOXICAL INTERVENTIONS; Chapter 10 CLINICAL CASES; LOGICAL TERMS GLOSSARY; BIBLIOGRAPHY; NAME INDEX; SUBJECT INDEX; Chapter 12 ABOUT THE AUTHORS;