The Long Earth (Terry Pratchett, Stephen Baxter)

The Long Earth is the first in a series of books (three so far!) by renowned British fantasy author Sir Terry Pratchett, and British science fiction author Stephen Baxter. It is anticipated that there will be five books in the The Long … series.

Author bio stuff: I’ve reviewed one of Terry Pratchett’s books previously. He really is one of my most adored authors, and I cannot help but love the vast majority of the Discworld novels. I was quite surprised to see him venturing into Science Fiction territory, though he’s dabbled in it previously. I have, however, found the last few Discworld to lack the sparkle and magic that I had come to expect. This is almost certainly because “Pratchett was diagnosed with a rare form of Alzheimer’s disease called posterior cortical atrophy (PCA) in 2007, a condition where the symptoms root themselves more in the physical rather than cognitive.” (Source) The following quote is from Neil Gaiman, Pratchett’s collaborator on Good Omens, one of my beloved books: “Terry still has all of his faculties. He’s fighting Alzheimer’s, but he has a rare kind of Alzheimer’s which means physical objects no longer make sense to him, but he still has memory, and he still has a mind, and he’s still very much the sharpest knife in the drawer. But he couldn’t read the script, so I had to give him his lines. … And it was this very strange, sad, sweet, funny, odd moment, as the two of us sat in the car with Dirk’s lines inspired by a line that one of us had written 26 years earlier. With me saying my line first and then Terry’s line. And then Terry echoing his lines. It was a little moment for me and Terry. I don’t know if we’re acting terribly well, but it’s a moment that made me extra happy.” (Source) Given that, it was quite surprising to me that Pratchett was collaborating on a new series.

Stephen Baxter, Wikipedia page and Amazon page. I will admit to not having heard of Baxter prior to this collaboration. He writes hard science fiction (emphasis on scientific accuracy or technical detail), and has been quite prolific over the past two decades.

The basis for the story was from an unpublished short story by Pratchett, The High Meggas, details of which can be found in a collection of his short stories, A Blink of the Screen. The Discworld series took off, and the story was never pursued.

The Long Earth is a (potentially infinite) series of parallel worlds similar to Earth that can be reached by almost anyone who has build a “Stepper” device, the plans for which were released anonymously on the internet. It is believed that each of these worlds are present on some probability tree, with the defining changes occurring longer ago as a person travels further from the original Earth (or “datum” Earth). Humans in the form of homo sapiens appear to be unique amongst the Earths, though not the only form of sapient life. The story primarily follows Joshua Valienté, a level-headed young man who is a natural stepper–that is, he can step between worlds without the use of a stepper box. He is co-opted to an exploratory journey by Lonsang, an artificial intelligence who claims to be the reincarnation of a Tibetan motorcycle repairman. (I’m sure that there are references there to Zen and the Art of Motorcycle Maintenance: An Inquiry Into Values that I’m missing.) As they explore more than a million parallel Earths they encounter other sapient humanoids (the peaceful “trolls” who carry their history through song, and the violent “elves”), as well as humans who discovered that they were natural steppers prior to “step day”, and an extinct race of dinosaur descendants. There is plenty of political commentary and social and scientific speculation on how humanity would act and develop if freed from the constraints of limited land and resources.

The book is good. Fantastically good. And I’m surprised. As I mentioned in my author bio section, Pratchett is sick, and his writing has been suffering badly as a result of that (in my opinion). But this book is strong! The pacing is good, the story is well-crafted, there are sufficiently many storylines interweaving with each other, and there is a good overall arc to the narrative. I’m sure that a lot of that is due to the strong influence of Stephen Baxter as a coauthor.

I really hope that Terry Pratchett remains healthy enough to finish the series. At the moment it is at three books: The Long Earth, The Long War, The Long Mars. The Long Utopia is scheduled for release mid-2015. The novels have been released on a fairly strict yearly schedule (second week of June each year). With Pratchett’s failing health, I don’t hold out too much hope, sadly.

Of course, the book is available on Amazon: (I read it on Kindle, but Amazon is still refusing Affiliate links to Kindle titles):