Mariano Steiner has posted a reel of his recent ZBrush sculpts.
Art for Games - Sculpting Realistic Braids Tutorial
Art for Games have a new free tutorial, this time on sculpting realistic braids in ZBrush.
Cyborg Design - Concept Art Production Techniques
Instructor Michael Pedro gives a detailed overview on concept art production techniques in ZBrush and Photoshop.
ZBrush at SIGGRAPH 2013
Check out what Pixologic's has in store for you with their ZBrush booth at SIGGRAPH 2013.