| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| First Word, the: The Search for the Origins of Language | 978-0-14-311374-4 (0-14-311374-7) | 2008 |
| The First Word: The Search for the Origins of Language | 978-0-670-03490-1 (0-670-03490-8) | 2007 |
Christian Knoll · Christiane Kimmel · Christina Kimmel · Christine Kinealy · Christine Kühnel · Christoph Knill · Christy Kenneally