Related Clues:
- Robin Cook best seller
- Senseless state
- Unnaturally deep sleep
- Robin Cook bestseller
- Result of a serious head injury
- Time out of a sort
- 1977 thriller set at Boston Memorial Hospital
- Film ''sleeper'' of 1978
- Really deep sleep
- Robin Cook's classic novel
- What a person who's out may be in
- Hospitalized condition
- It may be medically induced
- Unwakeful state
- Sleeper hit of 1978?