Contents -- 1. Introduction -- I. THE SUN -- 2. Observations of the Sun -- 3. Variations in Solar Brightness -- II. THE CLIMATE -- 4. Climate Measurement and Modeling -- 5. Temperature -- 6. Rainfall -- 7. Storms -- 8. Biota -- 9. Cyclomania -- III. THE LONGER TERM SUN/CLIMATE CONNECTION -- 10. Solar and Climate Changes -- 11. Alternative Climate-Change Theories -- 12. Gaia or Athena? The Early Faint-Sun Paradox -- 13. Final Thoughts -- IV. APPENDICES -- 1. Glossaries -- 2. Solar and Terrestrial Data -- 3. A Technical Discussion of Some Statistical Techniques used in Sun/Climate Studies -- Bibliography -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- Y -- Z.