uitgeverij kluitman stoere steffie en de tijdmachine 2in1 avi e4When Steffie meets the eccentric inventor Rinus, he lets her test out his time machine. It's the beginning of several exciting adventures. The people from the past find Steffie strange, and the same is true for her. Yet, they can learn a lot from each other. Tough Steffie dares anything, from playing soccer with prehistoric hunters to visiting the one and only Vincent van Gogh.