DR STONE GN VOL 20

Senku and Dr. Xeno are the Stone World's top two scientists, and now they're teaming up in search of the origin of the petri-beam that zapped all of humanity. But the road to where it all started is proving to be a bumpy one! Can the crew traverse through nature to make it deep into South America, all while dodging the ferociously dogged Stanley? For teen audiences.