Place Hacking: Venturing Off Limits by Michael J. Rosen.

“Place hacking” is not a term found in my New Oxford American Dictionary. One definition of “hack” is to gain unauthorized access. And that’s about what place hacking is: gaining unauthorized access to a place, like a bell tower or an abandoned mine or the sewers of Paris or even a state dinner at the White House. The author defines place hacking as “recreational activities that explore an adventure in off-limits spaces.” Yes, place hacking often involves breaking the law, and it can be dangerous.

Leaping from the Eiffel Tower in a wingsuit. Scaling Shanghai Tower, one of the world’s tallest buildings. Camping on the roof of Philadelphia’s abandoned Eastern State Penitentiary. These scenarios are real examples of explorations, adventures, and infiltrations of the built environment. Thousands of people around the globe engage in the recreational activity of place hacking: climbing, wading, jumping, or even ironing their way into prohibited or obscure spaces.

There’s a whole list of warnings and disclaimers near the beginning of this attractively designed, 72-page book about people who do crazy things. I wouldn’t give this book to a teenager who’s already inclined to break the rules and indulge in dangerous, exploratory behavior, but for the teen who wants (needs?) to experience some vicarious adventure, it might be just the right fit. Of course, the one who’s already place hacking and venturing off limits probably wouldn’t slow down long enough to read even a 72 page book.

Anyway, I thought the book was interesting, although I would have liked to know more about what makes the “place hackers” tick. Their answer to the “why” question was some variation on George Mallory’s famous reason for climbing Mt. Everest: “Because it’s there.” I would have liked a little more probing into why people might want to iron (clothes) on the side of a cliff or explore an abandoned subway tunnel. But maybe the target readers won’t care about the why, but rather just be fascinated by the how and where.

“BECAUSE IT’S THERE… EVER­EST IS THE HIGH­EST MOUN­TAIN IN THE WORLD, AND NO MAN HAS REACHED ITS SUM­MIT. ITS EXIS­TENCE IS A CHAL­LENGE. THE ANSWER IS INSTINC­TIVE, A PART, I SUP­POSE, OF MAN’S DESIRE TO CON­QUER THE UNIVERSE. ~George Mallory, in response to the question ‘Why climb Mt. Everest?’”