
In this second book of the classic chapter book series by award-winning author Sharon M. Draper, four boys who call themselves the Black Dinosaurs explore an old tunnel that once was part of the Underground Railroad. Ziggy, Rico, Rashawn, and Jerome discover their...

In this second book of the classic chapter book series by award-winning author Sharon M. Draper, four boys who call themselves the Black Dinosaurs explore an old tunnel that once was part of the Underground Railroad. Ziggy, Rico, Rashawn, and Jerome discover their...

Ziggy, Rashawn, Jerome, and Rico -- the Black Dinosaurs -- are thrilledto discover that their hometown was a stop on the UndergroundRailroad. Even more exciting, their new friend Mr. Greene hasgiven them an old map that shows a secret passage, dating back tothe days of the Railroad,...



When the boys are given a map of an Underground Railroad tunnel under their school, they find themselves trapped as the walls collapse around them. Illustrations.

