Weird things are happening at the shack, some claim ghosts are to blame. The members of Mr. Rumplemayer's team are stumped by some dinosaur eggs found at the dig site. Fenton's best detective skills are needed to solve the dinosaur mystery. Illustrations.
- ISBN10 0716765845
- ISBN13 9780716765844
- Publish Date 1 April 1995
- Publish Status Out of Print
- Out of Print 13 May 1998
- Publish Country US
- Imprint W.H.Freeman & Co Ltd
- Format Hardcover
- Pages 112
- Language English