Wally's visit to the Fantasmo World amusement park, where his Uncle Max works as a stuntman, turns into a disaster involving computer errors, runaway rides, and other outrageous mistakes.
- ISBN10 0613189760
- ISBN13 9780613189767
- Publish Date 16 February 1997 (first published 31 January 1997)
- Publish Status Out of Print
- Out of Print 6 April 2021
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Pages 113
- Language English