Dates
- Cover date
- December 1994
- Pages
- 36
Values
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Editions and covers (2)
Copies of #66 are not all the same book. Here is how to tell each one apart.
- Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07099231240512
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Publisher’s description
When a spacegoing creature that has saved a planet's environment suddenly becomes dangerous, Dr. Crusher leads the investigation to learn what happened to cause the change.