| A Note on Method | p. 11 | |
| Depression | p. 15 | |
| Breakdowns | p. 39 | |
| Treatments | p. 101 | |
| Alternatives | p. 135 | |
| Populations | p. 173 | |
| Addiction | p. 217 | |
| Suicide | p. 243 | |
| History | p. 285 | |
| Poverty | p. 335 | |
| Politics | p. 361 | |
| Evolution | p. 401 | |
| Hope | p. 421 | |
| Notes | p. 445 | |
| Bibliography | p. 501 | |
| Acknowledgments | p. 537 | |
| Index | p. 541 |