- Setting limitsDaniel Callahan
- What kind of lifeDaniel Callahan
- False hopesDaniel Callahan
- The troubled dream of lifeDaniel Callahan
- AbortionDaniel Callahan
- The Catholic case for contraceptionDaniel Callahan
- The tyranny of survival, and other pathologies of civilized lifeDaniel Callahan
- The Roots of Ethics:Science, Religion, and Values (Environment, Development, and Public Policy)Daniel Callahan
- God, Jesus, and SpiritDaniel Callahan
- Medicine and the marketDaniel Callahan
- Promoting Healthy BehaviorDaniel Callahan
- Ethics teaching in higher educationDaniel Callahan
