قصة رحلة الفضاء

 Crazy Grandpa and Time Machine- A journey into space

Noticing weird figures in the sky required the genius grandfather to modify the time machine. Will he succeed in reaching space, and what does the discovery of Zero and hot-air balloons have to do with their journey? All you have to do is read the novel (رحلة الفضاء) from the جدي العبقري وآلة الزمن series to find out what happened.

"Crazy Grandpa and Time Machine" series includes ten science fiction novels that will take you to a world of adventures in different eras, from the first man who tried to fly to the invention of electricity and communications, through space and towards the future!