This is a first edition of 500 numbered [unsigned] copies. 21 USD plus cost of shipping.     DVD Video,     Region Free     English + French + Japanese [+ German]     NTSC video [US/Japan]     or     PAL video     DVD ROM     better video than online version          English + French + Japanese          for PC and Mac          Mac note: requires OS X 10.2.6     or above; no 3d [vrml]

DVD-VIDEO NTSC + DVD-ROM, $21 DVD-VIDEO PAL + DVD-ROM, $21 Academic or other