Clubhouse Mysteries Series #2: Lost in the Tunnel of Time

 In Lost in the Tunnel of Time, the boys discover their hometown was a stop on the Underground Railroad and are excited to explore the part of the tunnel that is right under their school. When a trapdoor slams behind them, locking them in the tunnel, there's only one thing they can do — plunge deeper and deeper into the darkness. Where will the tunnel lead them? And will the old, crumbling walls hold until they find their way to the end?

Age Range:  7 - 10       Grade:  2 - 5       Guided Reading: P                             

Lexile level:  670L