The Ghost Map

While decent enough, I was generally disappointed in The Ghost Map. The story is certainly compelling and Dr. John Snow's pursuit of the early science of geoinformatics in pursuit of defeating cholera is a great story. But Johnson fails to wrap up the tale in a satisfying way, letting the final third of the book drag on indefinitely.

Most of the book that concerns cholera in 1800's London, was worth 4 stars. But the too-long epilogue is already outdated and is just musings on cities by the author.

Insightful

This was fascinating - I love those rare times when a non-fiction book is a page-turner for me! I really couldn't put this down. The insight into the lowest classes of London society and their waste recycling/removal work, the descriptions of living conditions for average people, and how neighborhoods changed and were redesigned around class issues. All really interesting background that set the stage for a good understanding of the cholera outbreak and Dr. Snow's work.

And of course, the horrifying-yet-fascinating descriptions of filth, human waste, and the story of the well being contaminated were captivating. Awful, but incredibly compelling. And seeing John Snow, brilliant at medical observation and analysis, zeroing in on the problem, it really was like a good detective story.

I felt like the book should have just stopped at the end of the cholera story, or gone in a different direction altogether and been structured around how humans live in cities, with the cholera story as one example. Instead, we have a book about the cholera outbreak, then a weird chapter tacked on the end that navel-gazes about city living, terrorism vs. disease as our big fear, and such. It just didn't fit. But it didn't ruin my enjoyment of the book overall. Definitely highly recommended!

Too many rambling detours on the way to the subject of the title. Abandoned halfway through, before mention of any maps. Once I found that I was only skimming through filler for relevant content, instead of reading for enjoyment, I set the book down for good.

I didn't think I'd find this book so fascinating but the author has a way of putting you in the context of 1850's London and letting the story of the outbreak unfold around you. Very well done and an interesting read.

Really fascinating.

When I lived in London, we had an assessment to do any leisure activity that you would not have otherwise done. My class partner and I decided to go through her oddities of London book, which landed us in the Jon Snow pub. Ever since, I've been enamored by Jon Snow. His story is not just one of life-saving epidemiology, but also the triumph of good science (germ theory!) over bad (miasmists) and real science (...still germ theory) over social prejudice. Steven Johnson would also have you believe that this story is about urbanism and the way that population density results in vulnerability (I think. More on that later.) So, pretty much no matter what you're into, this is one of the coolest stories in Western history.

And Johnson just destroys it. I spent a lot of time thinking about how this went wrong. I read a lot of popular science, and there's some classical ways to mess it up: oversimplifying to the point of boredom, getting too bogged down in the details, getting attached to a pet theme, etc. Johnson does none of those. In fact, if I were to describe the content of the book, it would seem perfect. In addition to the science, Johnson explores how contemporary science and the politics therein reacted to this discovery and opposed it, how the friendship developed between the disparate Snow and Whitehead and how Whitehead's better social skills improved his ability to really test the hypothesis well. Those sorts of themes were key to my enjoyment of Johnson's the Invention of Air, which is one of the best history of science books I've ever read.

First, I thought there was something innately boring about the discussion of Victorian sewage. But I'm the sort of person who loves pedantic details and I have enough medical training that I am unimpressed by extensive discussion of unmentionable topics. I think there was just no organization to what was happening. And as a result, every 25 pages or so, for no clear reason, Johnson would start repeating one of his key themes, not really apropos of anything but because it had been a long enough time since a central thesis that I think he forgot what he'd already said.The other problem was that the backend of the book was a mess. After an extremely in-depth exploration of very specifically the broad street pump outbreak of cholera, Johnson tries to expand to discussing urbanism in general and his thoughts are completely discombobulated. Included within this chapter are: But urbanism is good for the environment even though no one used to believe that, and Johnson and his family certainly will live in a city and he loves cities and this is the global city, but urbanism is bad if there is terrorism and terrorism is relevant because it could be bioterrorism, but vaccines will work against bioterrorism and they won't work against conventional terrorism, so it'll probably be a bomb and also, there's this idea of mutually assured destruction but what if a lone actor gets their hands on a nuclear bomb? With about that degree of organization between thoughts.All of this disorganization happening at the end of a reasonable chapter about how Jon Snow made a physical map to prove his point, which Johnson used as an opening to discuss how critical graphics are in science and then *did not include said map. And yes, it's 2017 and I had a smart phone handy to google it, but come on.

*(This book is shockingly dry, given that its about a water pump.)

It's like a murder mystery, but you already know the culprit. It's history, but it's entertaining. It's informative. Exciting. Emotional(?). For the layperson.

You'll be there with Dr. John Snow (no relation to the Westerosi) as he tries to convince the public health board of his theory, presumably rooting for him to win against the commonly held beliefs that all disease is caused by smell and that commoners get sick because ew, they're lower class. Or you may side with that.

It's like watching Monk or House, but... this shit is real. (And really shitty.)

And then he starts talking about nuclear bombs. wtf?

This got very repetitive. Overall though, interesting topic I knew nothing about. Epidemiological study of cholera in London.

Every so often I get dreamy about what it would be like to time travel to Victorian England.

NOPE. Not any more. Holy cow, cholera sucks. Modern plumbing is awesome. That was my takeaway.

Five years after reading it, I'm changing my rating from 4 to 5 stars, because I still think about this book so often.

A fascinating story, very engaging, informative, and pleasantly full of multidisciplinary digressions that tie the big picture together nicely. The perfect airplane read.