The enchanting world of A Study in Drowning comes to life through letters, poems, art, and more in this novella from #1 New York Times bestselling author Ava Reid. This full-color illustrated collector’s edition is a jaw-dropping addition to the beloved dark academia series with stunning painterly endpapers, romantic rose gold foil flourishes, over 40 illustrations, and expanded and new text.
AN ARCHIVE OF ROMANCE
by Ava Reid
HarperTeen, December 2025
(via Sterling Lord Literistic)
“I will love you to ruination,” the Fairy King said, brushing a strand of golden hair from my cheek.
“Yours or mine?” I asked.
The Fairy King did not answer.
Effy and Preston have been torn apart by the wars of men, the power of words, and the specter of magic—but it was through stories that they found each other. Relive Effy and Preston’s love story through their own pens in this immersive collection of mementos, illustrations, maps, blueprints, diary entries, and more. Read Angharad with Effy’s annotations; sneak excerpts of Preston’s diary; see the architectural sketches that brought Effy to Hiraeth; get your own ticket to Saltney; and experience, for the first time, the epilogue to Effy and Preston’s romance.
A perfect gift for fans of A Study in Drowning and A Theory of Dreaming and anyone who wants to embark on their own dark academia journey, this gorgeously illustrated novella collects ephemera from Effy and Preston as they remember the romance and prepare for a new chapter in their lives—together.
Ava Reid is the #1 New York Times bestselling author of A Study in Drowning, A Theory of Dreaming, Lady Macbeth, Juniper & Thorn, and The Wolf and the Woodsman. Her books have been published in over fourteen territories. She lives in the New York area. Follow her on Instagram @avasreid

Once there was an island where the dead walked the earth, and seven noble houses ruled by the arcane secrets of necromancy.
By encouraging massive accumulations of debt from its underclass, a single corporation, Caerus, controls all aspects of society.
In her forest-veiled pagan village, Évike is the only woman without power, making her an outcast clearly abandoned by the gods. The villagers blame her corrupted bloodline—her father was a Yehuli man, one of the much-loathed servants of the fanatical king. When soldiers arrive from the Holy Order of Woodsmen to claim a pagan girl for the king’s blood sacrifice, Évike is betrayed by her fellow villagers and surrendered. But when monsters attack the Woodsmen and their captive en route, slaughtering everyone but Évike and the cold, one-eyed captain, they have no choice but to rely on each other. Except he’s no ordinary Woodsman—he’s the disgraced prince, Gáspár Bárány, whose father needs pagan magic to consolidate his power. Gáspár fears that his cruelly zealous brother plans to seize the throne and instigate a violent reign that would damn the pagans and the Yehuli alike. As the son of a reviled foreign queen, Gáspár understands what it’s like to be an outcast, and he and Évike make a tenuous pact to stop his brother. As their mission takes them from the bitter northern tundra to the smog-choked capital, their mutual loathing slowly turns to affection, bound by a shared history of alienation and oppression. However, trust can easily turn to betrayal, and as Évike reconnects with her estranged father and discovers her own hidden magic, she and Gáspár need to decide whose side they’re on, and what they’re willing to give up for a nation that never cared for them at all.