Stunning 3D Street Art on the public's imagination

Kurt Wenner has been astonishing passers-by for many years now - but if anything, his latest designs are his most stunning yet.

The 52-year-old street artist extraordinaire, a former NASA employee, uses a clever technique that makes his creations appear 3D.

And his most recent works, ranging from Spider-Man in Japan to a Caribbean gateway in New York and a rainforest pathway on London's South Bank, are brought together in a new book.