Great store on picturesque bearskin neck in Rockport
Barnes and Noble
Select Barnes and Nobles across the US are carrying The Simulation Hypothesis, this is particularly true in California, Massachusetts and New York. Check availability at your local B&N here. Please request it from your local store if they don't carry it!
London's Esoteric Bookstore since 1893, also a sister business to Watkins Books, the publisher of Treasure Hunt!