The reader's decisions control the course of an adventure in which authorities fight the invasion of vampires from outer space.
- ISBN10 0553292129
- ISBN13 9780553292121
- Publish Date 1 October 1991 (first published 1 January 1991)
- Publish Status Active
- Out of Print 6 January 1994
- Publish Country US
- Publisher Bantam Doubleday Dell Publishing Group Inc
- Imprint Bantam USA
- Format Paperback (A-Format (178x111 mm))
- Pages 111
- Language English