Einstein is running amok! Darwin is losing his head! The science museum in Half Moon Bay is in big trouble because its robotic replicas of history’s greatest scientists keep going kablooey! As 11-year-old amateur inventors Nick and Tesla Holt try to... Zobraziť viac
Another whiz-bang mystery in the popular Nick and Tesla series, featuring a new case to crack and all-new gadgets that kids can build themselves! Bright siblings and amateur inventors Nick and Tesla Holt are back in this fifth instalment... Zobraziť viac
