Now You See Her, Now You Don't — Diana G. Gallagher

Gotta go!

What's going on? All of a, sudden, Sabrina keeps popping out of real life and into a novel or TV show! Then a few seconds later she pops back to the real world again. So far, no one has witnessed her strange disappearances. But how long can she be that lucky?

Sabrina is sure it's just another pop quiz from the Quizmaster. But she can't come up with the right solution, and there's a party at the roller rink tonight. What if she's skating and just disappears into thin air? Won't everyone think that's a teeny bit weird?

Even worse, every time Sabrina pops out, she's gone a little longer. If this keeps up, she could disappear from real life completely!