Arthur C. Clark’s famous quote comparing advanced technology to magic is the core of Elder Race by Adrian Tchaikovsky. This novella makes an excellent Traveller and Dungeons & Dragons tabletop roleplaying game crossover adventure.
Lynesse is the lowly Fourth Daughter of the queen, and always getting in the way.
But a demon is terrorizing the land, and now she’s an adult (albeit barely) with responsibilities (she tells herself). Although she still gets in the way, she understands that the only way to save her people is to invoke the pact between her family and the Elder sorcerer who has inhabited the local tower for as long as her people have lived here (though none in living memory has approached it).
But Elder Nyr isn’t a sorcerer, and he is forbidden to help, and his knowledge of science tells him the threat cannot possibly be a demon…Tordotcom
So starts a two-sided story. On one side is Lyn who has summoned a wizard to help defend her kingdom. On the other side is Nyr, an Earth Explorer Corps anthropologist, awakened from hibernation and with access to wondrous technology. One side told in fantasy, the other in science fiction.
Mysticism versus rationality.
Dungeons & Dragons versus Traveller…
…the book works…
..so could a tabletop RPG adventure.