Your Mother Was a Neanderthal (The Time Warp Trio)
by By Scieszka, Jon and Smith, Lane (ILT)
Category: Juvenile Fiction , Readers , Chapter Books

The return of the popular Time Warp Trio finds the resourceful friends journeying back in time to the Stone Age, where school is no longer a problem but where there are plenty of other dangers and adventures awaiting. Reprint.