How to Read Jayne Castle's Futuristic World of St. Helens
If you love psychic powers, murder mysteries, and sizzling romance set on alien worlds, the Futuristic World of St. Helens series is your perfect escape. Written by Jayne Ann Krentz under her futuristic-romance pseudonym Jayne Castle, this trilogy kicked off a massive, interconnected universe known to fans as the Curtain Worlds.
For the best experience, we recommend starting with the original St. Helens trilogy in publication order before moving on to the larger planetary colony of Harmony. While each story features a self-contained romance with a satisfying happily-ever-after, reading them in order allows you to see the world-building, psychic mechanics, and overall lore evolve naturally.
The St. Helens Trilogy in Publication Order
This is where the universe begins. Set on the colony planet of St. Helens, these three books introduce a human society that has been cut off from Earth for two centuries. Stranded on an alien world, the colonists adapted to their environment, developing psychic abilities that are now a core part of their daily life and economy.
- Amaryllis (1996): The series opener introduces psychic detective Amaryllis Lark and rugged investigator Lucas Trent. When their psychic talents clash, they must work together to untangle a corporate conspiracy, discovering a powerful romantic connection along the way.
- Zinnia (1997): This second installment follows Zinnia Spring, a psychic seeker known as the "Scarlet Lady," and casino owner Nick Chastain. Together, they hunt for a lost journal containing secrets of the Curtain, navigating dangerous ruins and electric chemistry.
- Orchid (1998): The final book in the St. Helens trilogy pairs psychic Orchid Adams with private eye Rafe Stonebraker. When Orchid hires Rafe to help investigate a murder, they get swept up in corporate power plays and a passionate, high-stakes affair.
Expanding the Universe: The Futuristic World of Harmony
After completing the St. Helens trilogy, Jayne Castle shifted her focus to a sister colony planet: Harmony. While St. Helens set the foundation, the Harmony novels expanded the lore significantly, introducing new psychic guilds, subterranean alien ruins, and the iconic, fan-favorite "dust bunnies"—fluffy, multi-legged alien pets with psychic links to their owners.
The Harmony series is divided into two major, overlapping subseries: the Ghost Hunters books and the Rainshadow Island books. Here is how they break down based on publication order:
The Futuristic World of Harmony: Ghost Hunters Books
This subseries centers on the members of the Ghost Hunters Guild. These investigators explore the underground alien ruins of Harmony, navigating psychic traps and dealing with dangerous energy entities (often referred to as "ghosts").
- Bridal Jitters (1999): A short novella that serves as the transition point into the Harmony setting.
- After Dark (2000): The first full-length novel on Harmony, introducing the subterranean ruins and psychic guilds.
- After Glow (2004): Follows the continuing adventures and mysteries within the underground districts.
- Ghost Hunter (2006): Deepens the lore surrounding the Ghost Hunters Guild and their unique psychic struggles.
- Silver Master (2007): Explores the high-stakes world of guild politics and dangerous relic hunting.
- Dark Light (2008): Features psychic investigators uncovering dark secrets hidden in the alien catacombs.
- Obsidian Prey (2009): A thrilling story of rekindled romance and dangerous psychic archaeology.
- Illusion Town (2016): Set in the dazzling, casino-filled city of Illusion Town, bridging the Ghost Hunters and Rainshadow sequences.
- Guild Boss (2021): Focuses on a powerful guild leader navigating threats to both his heart and his territory.
- Sweetwater and the Witch (2022): Pairs a psychic investigator with a talented "witch" who can manipulate local energy patterns.
- People in Glass Houses (2024): The latest installment following corporate and paranormal mysteries on Harmony.
The Futuristic World of Harmony: Rainshadow Books
Set on the mysterious Rainshadow Island off the coast of Harmony, this subseries focuses on a nature preserve filled with dangerous alien flora, fauna, and unique psychic phenomena. It operates as a distinct sequence but intersects with the main series timeline.
- Canyons of Night (2011): The first book to explore Rainshadow Island, setting up the preserve's mysteries.
- The Lost Night (2012): Focuses on the secrets of the island's alien ruins and the psychic outcasts who live there.
- Deception Cove (2013): A suspenseful romance involving a search for lost relics on the island's shores.
- The Hot Zone (2014): Follows characters navigating the dangerous "hot zones" of the island's preserve.
- Siren's Call (2015): A high-stakes mystery involving siren-like psychic phenomena on the island.
- Illusion Town (2016): The concluding crossover book that ties the Rainshadow island mysteries back into the broader Harmony guild system.
What to Know Before You Start
Before diving into St. Helens and Harmony, there are a few key concepts to keep in mind:
- The Curtain: This is a massive, green alien energy barrier in space that allowed human colonists to travel to these worlds, but subsequently closed, trapping them and cutting off all contact with Earth.
- Prisms: In this universe, psychic powers often require a "prism"—a person whose unique energy can focus and amplify another psychic's talents. This creates a natural bond and synergy between the main romantic couples.
- Dust Bunnies: While absent in the St. Helens trilogy, these six-legged, dust-mop-like creatures are a staple of the Harmony books. They are highly intelligent, psychic, and fiercely protective of their chosen humans.
- Standalone Compatibility: Because each book centers on a different romantic couple resolving a specific mystery, you can read these books as standalones without getting lost. However, reading them chronologically by publication date is highly recommended to appreciate the evolving history of the colonies.