When humans Henry and Hedda Horrible move into the empty house where Ralphie the Roach lives with his family and friends, the roaches of the world are summoned to help save the day.
- ISBN10 0385424027
- ISBN13 9780385424028
- Publish Date 15 September 1992
- Publish Status Remaindered
- Out of Print 1 June 2011
- Publish Country US
- Imprint Doubleday Books
- Format Hardcover
- Language English