Jeannette Ng’s 2017 Under the Pendulum Sun: A Novel of the Fae is a standalone Gothic fantasy novel.
In this world, Captain Cook’s explorations found a route to the Faelands. Just as India, China, and other far off lands were eventually forced to grant Englishmen access, so too has Arcadia been opened to traders, diplomats, and others. Change has come into the world beneath the Pendulum Sun.
The Reverend Laon Helstone has travelled to Arcadia hoping to convert the heathen to the one true, Anglican, faith. Was he successful? Impossible to say, as no word has returned from this visitor to the Faerie realm. The silence is ominous, given the fate of his predecessor.
Concerned for his well-being, his sister Catherine Helstone follows in Laon’s footsteps.