Publisher's Synopsis
The Black Pearl Mystery: The Boxcar Children and their grandfather are visiting Hawaii. They help pick pineapples on their cousin Mary's plantation, go snorkeling, and visit a volcano. But they can't figure out why no one will tell them the legend of the black pearl. And who took the diving maps that belonged to cousin Mary's husband? It looks as if the Aldens have another mystery on their hands!
The Panther Mystery: The Aldens travel to Everglades National Park to help find a park ranger who has been missing for days. However, everyone they talk to seems angry and secretive instead of worried. Henry, Jessie, Violet, and Benny are determined to solve this mystery, even if it means following the trail deep into the spooky Everglades.