This is a collection of three novels depicting three radically different futures of Orange County, California. None of these futures is particularly appealing, but each shows fairly effectively that no matter what, life goes on. Besides the setting, the only commonalities are an archeological dig giving a quick look at how we get from our world to theirs, a severe reduction in nudity taboos, and a man named Tom Barnard, a wise elder serving as a mentor to each of the three young protagonists.
The Wild Shore is set after a Russian terrorist attack that saw thousands of neutron bombs all set off at once in major cities across the US. Life wasn't exterminated in North America, but Russia and Japan keep the survivors isolated and restrict any serious recovery. The plot mainly follows three groups of people: a community of peaceful farmers and fishermen, a somewhat militant group that wants to restore the United States, and a group of scavengers that collaborate with the foreign oppressors for their own gain. The most disturbing group here was the militants (living in the shockingly large city of San Diego, almost 2000 people strong); the book was written in 1984 but these jingoist patriots want to "make America great again" which has a very uncomfortable ring to it today.
The Gold Coast describes a world where our current culture of hedonistic sprawl continues on, resulting in widespread casual drugs, self-driving cars, multi-level freeways, and an ever-growing military-industrial complex. Unlike the first and third novels, nature here has basically vanished. "The county was crowded, they needed that 66,000 acres [of national forest] for more homes, more jobs, more profits, more cars, more money, more weapons, more drugs, more real estate, more freeways! And so that land was sold too." Fairly sobering, as that sadly seems the path we are following as a country.
The last book, Pacific Edge, describes what happens when the world suddenly takes climate change very seriously and transforms into an ecology-first society. It seems like a utopia at first, but as the tale progresses an oppressive socialistic government starts to be revealed, with politics and corporate greed still alive and well. The main conflict is over the potential commercial development of the last remaining bit of wilderness in the area; contrasted with the multi-level freeways and near-total lack of vegetation of the previous novel it makes the protective group seem hugely entitled.
All three were fairly interesting, but if they hadn't been bundled into the same physical book I'm not sure I'd have read them all. The Wild Shore was easily my favorite, showing how quickly history and culture are mangled and forgotten: Shakespeare being a great American from the state of England, for instance. Pacific Edge was probably intended to be a brighter future after the darker path of the first two, but a zoning fight in a liberal tree-hugging utopia simply doesn't make for a believable or compelling story. Taken together, though, they make for thought-provoking reading, and one can easily see the germs of what became the wonderful Mars Trilogy in Robinson's writing.
First Sentence (from the forward):
Triptych: a medieval painting made of three separate panels hinged together, so that as well as sharing a subject or a theme, the pictures can be turned to face each other, to start a silent conversation with each other.