Rock Climbing Down Under; Australia Exposed, Limited Edition, no. 4.
Only 100 copies of the Limited Edition have been produced. Each copy will has the same high-quality reproduction of the Standard Edition, which you can preview here. In addition, each Limited Edition is individually numbered, features a ribbon page marker and will come boxed. Most significantly, the Limited Edition cover will feature a five-layer lenticular mosaic design with 75 flickering images, debossed into a 40oz matt black scuff-resistant case.