8-12
PDF
Never push the red button 3, or the dinosaurs will go wild!
Exciting facts and experiments about dinosaurs in a fun diary novel. With exciting dinosaur exper...
8-12
PDF
Never push the red button 1, or the volcano will erupt
The world is full of sensations and catastrophes, Egon thinks, which is why he's constantly condu...
8-12
PDF
Never press the red button 4, or the rocket will launch
Where do the giant crop circles come from? Did a UFO make them? And what happens if an asteroid h...
8-12
PDF
Never Push the Red Button 2, or the Robots Will Attack!
Robots gone wild are attacking. Only Egon and Jojo can help... or make everything even worse! In ...
JJ
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