In A Land Between Worlds, poet and photographer John Mack shares his vision on that part of the human condition which brings about our disconnection from nature, its further disconnection through smart devices, and provides clues that might lead us back to our natural unity with it. Covering nearly fifty of the most iconic U.S. National Parks, Mack uses poetry, landscape photography, and an interactive augmented reality app to invite us into a deep conversation about the encroaching digital landscape, our attachments to it, and the uncertain fate of our nature.

After a four-year journey–flying more than 300,000 air-miles aboard over 200 flights, driving over 15,000 miles with the aid of over 25 car rentals, including hiking over 220 miles, 7 helicopter charters, 6 seaplane charters, 8 grizzly sightings, and 1 husky sled–poet and photographer John Mack returns with evidence of some of America's most iconic, natural sites and their current state of deterioration vis a vis the proliferation of smart devices and the encroaching virtual environment.

In an attempt to shed light on the current state of our nature, Mack completes what he calls a "reconaissance mission," having crisscrossed the entire United States of America. Covering a land with length from Maine to Hawaii, a depth from the southern bend of Texas to the far reaches of Alaska's arctic circle, A Land Between Worlds shares Mack's vision of who we are in relation to our environment and looks for clues as to whether or not a balance between nature and today's increasingly seductive technology can be attained.