Four boys who call themselves the Black Dinosaurs dig up a mysterious box of bones in this first book of the classic chapter book series by award-winning author

Ziggy and the rest of the Black Dinosaurs are thrilled to find out that there is a tunnel under their school that was once used by the Underground Railroad, and

When Ziggy gets the word that the trip to Camp Caesar is on, he can't wait to tell his friends, the Black Dinosaurs. But the four pals couldn't know what excite

Private investigation isn’t on the list of a southern belle's most desirable accomplishments—but it’s saved Sarah Booth Delaney's Delta homestead. Now all

In this third book of the classic chapter book series by award-winning author Sharon M. Draper, four boys who call themselves the Black Dinosaurs go on a spooky