The app is all about the news and images uploaded by the Nasa organiza...
Free | 46
Mad Over Books has 3 apps available in Google Play.
Mad Over Books first app (Purple Pen) was published 2 years ago and the last one (Nasa Imagica) was published 1 year ago .
Android total downloads for Mad Over Books apps sum 300 (the most downloaded Purple Pen for Android).
The average users' rating for Mad Over Books apps is 4.37/5.