An encounter with a fellow trick-or-treater whose dinosaur costume is remarkably realistic gives a boy a Halloween full of surprises.
- ISBN10 0590410067
- ISBN13 9780590410069
- Publish Date 1 October 1988 (first published 1 October 1987)
- Publish Status Out of Print
- Out of Print 21 June 2021
- Publish Country US
- Imprint Scholastic
- Format Paperback (US Trade)
- Language English