A sequel to A Million Open Doors (1992, USA), which I did not like much, also set in Barnes’s Thousand Cultures universe and featuring the same characters, Girault and Margaret Leones. Earth Made of Glass (1998, USA) was shortlisted for the Clarke Award in 1999.

This second Thousand Cultures novel is, I think, a better book – at least, I liked it slightly more – but not for the right reasons. Like the novel preceding it, the story could easily take place in the present-day. It doesn’t need to be science fiction. In A Million Open Doors it was toxic masculine society versus repressed puritanical society. Here, it’s racist society versus enclosed society. In the first novel, the two cultures were invented, openly so, but invented based on a set of principles. In Earth Made of Glass, the two cultures, which share the limited habitable area of the world of Briand, are appropriated. The Tamil Mandalam are an attempt to create the culture of southern India in the first few centuries CE, specifically that which generated the Cankam, a huge body of epic poetry often considered to be the historical highlight of Tamil literary culture. The Maya of Kintulum, on the other hand, are a best-guess at how the Maya actually lived. None of those involved in setting up the two cultures had any connection, cultural, racial or geographic, to them.

By the time the springer arrives at Briand, the Tamil and the Maya hate each other, and consider each other to be less than human. A past disaster has resulted in a Maya shanty town outside the Tamil capital of Tanjavur. Ethnic violence is commonplace. The main Maya city of Yaxkintulum is completely off-limits to the Tamil. Girault and Margaret are sent in undercover to find some way to stop the ethnic violence and bring both cultures peacefully into the Council of Humanity fold.

Barnes does a good job of describing Tanjavur and its culture, but the endless racism towards the Maya gets tiresome very quickly. (As does the joke about people trying to pronounce Girault correctly.) And when the action shifts to Yaxkintulum, it proves just as fascinating a place (and, ironically, the Maya relied heavily on AI to invent the stories and myths which are carved into every available surface in the city). The Maya want to improve relations, and embark on a risky plan. They send a Mayan prophet to Tanjavur, with a message to not let their lives be defined by their literary corpus or mythology. Things began to look up, but then rapidly go downhill.

The two cultures are fascinating, but it feels like a guilty pleasure. Occitan and Caledony in A Million Open Doors were entirely invented; Tamil Mandalam and the Maya are not. They’re very deliberately skewed takes on real cultures. It feels like misuse, or perhaps even abuse, even though they make for a more interesting read than the dull Occitan and Caledon cultures. There is also a major female player in the plot – she’s not a character because Barnes’s characterisation of her is basically “slut”, but she has more impact on the story than anyone else. Every mention of her leaves a bad taste in the mouth. Even more so, when the narrative seems to expect the reader to admire the most racist of the Tamils.

There were two more novels after Earth Made of Glass, The Merchants of Souls (2001, USA) and The Armies of Memory (2006, USA). There’s mention in both A Million Open Doors and Earth Made of Glass of an alien race whose artefacts have been discovered in numerous places, and that sort of makes me want to read the rest of the quartet, even though I may find lots in them I don’t like…