Ben Mauro has posted a ZBrush video tutorial, focusing on the development of his Yukon Pit Crew project.
Art for Games - Sculpting Realistic Braids Tutorial
Art for Games have a new free tutorial, this time on sculpting realistic braids in ZBrush.
ZBrush SIGGRAPH 2013 Recap
Here is a massive recap of ZBrush's presentations from Siggraph 2013.
KeyShot and ZBrush Integration
Luxion have introduced integration between KeyShot and Pixologic ZBrush.