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 Sharon M. Draper.
Ziggy and his friends Rico, Rashawn, and Jerome build a clubhouse in
Ziggy's backyard and decide to bury their secret treasures nearby. But
when the boys start digging, they uncover a box of bones and are swept
up in a mystery more intriguing--and scary--than anything they could
have imagined. Who could have buried a box of bones behind their
clubhouse?