Foreword; List of Illustrations; Cast of Characters; Preface; Acknowledgments; Prologue; 1. Cambridge (England): April 1953; 2. Cambridge (England): April-May 1953; 3. Cold Spring Harbor: June 1953; 4. Cambridge (England): July-August 1953; 5. New Haven, Northern Indiana, and Pasadena: September 1953; 6. Pasadena, Northern Indiana, and the East Coast: October 1953-January 1954; 7. Bethesda, Oak Ridge National Laboratory, and Pasadena: January-February 1954; 8. Pasadena: February 1954; 9. Pasadena, Berkely, Urbana, Gatlinburg, and the East Coast: March-April 1954; 10. Pasadena: May 1954; 11. Woods Hole: June 1954; 12. Woods Hole: July 1954; 13. Woods Hole: August 1954; 14. Woods Hole, New Hampshire, and Cambridge (Mass.): August 1954; 15. Northern Indiana and Pasadena: September 1954; 16. Pasadena: October 1954; 17. Pasadena and Berkeley: November-December 1954; 18. Northern Indiana, Cambridge (Mass.), and Washington D.C.: December 1954-January 1955; 19. Pasadena and Berkeley: February-March 1955; 20. The East Coast, Pasadena, and Woods Hole: March-June 1955; 21. Cambridge (England): July 1955; 22. The Continent: August 1955; 23. Cambridge (England), and Scotland: September 1955; 24. Cambridge (England): October 1955; 25. Tubingen, Munich, and Cambridge (England): November-December 1955; 26. English Lake District and Scotland: December 1955-January 1956; 27. Cambridge (England): January-February 1956; 28. Cambridge (England): February 1956; 29. Cambridge (England), Israel, and Egypt: March-April 1956; 30. Cambridge (England): May-June 1956; 31. Baltimore, Cold Spring Harbor, and Cambridge (Mass.): June-September 1956; Epilogue: October 1956-March 1968