Series Foreword ix 
 Preface xi 
1 The Molecule Ketamine 1 
2 Uses of Ketamine 17 
3 Neuroscience of   Ketamine 31 
4 Ketamine as an Antidepressant 65 
5 How Does Ketamine Produce   Antidepressant Effects? 101 
6 Safety Concerns with Ketamine and Esketamine   121 
7 Where Do We Go from Here? 141 
Acknowledgments 155 
Glossary 157 
Notes   161 
Further Reading 177 
Index 179