Amazing Spiderman -- Volume 1

Spiderman is BAAAACK. Didn't know he left, but apparently (says my coworker prior to me reading this), Doctor Octopus switched his brain with Peter Parker's brain because he believed he could be a better Spiderman than Peter.

This volume starts off with the switch back, so Peter is back in his own head and realizes everything the Doc has done as Peter, which is actually a lot. He got a ton of degrees and started his own factory making science experiments with a ton of people and they are working closely with Spiderman, making uniforms and equipment for him. Peter also has a girlfriend now that he has to break up with because it is his coworker and he realizes that Maria really was interested in Doctor Octopus.

The city didn't like the Doctor's take on Spiderman's 'friendly neighborhood attitude', so Peter must now win back the approval of the city and repatch his friendship with Black Cat.

We are also introduced to Silk, a girl who got bit by the same spider as PETER DID 10 YEARS AGO, EXCEPT SHE WAS KEPT IN A ROOM THIS WHOLE TIME AND NOW THANKS TO PETER SHE IS FREEEEEEE.