Helen Harper figure dans ce catalogue avec 63 livres en 16 séries, dont Firebrand, Bo Blackman, Blood Destiny, Corrigan, The Cat Lady Chronicles et Wraith.
Bloodfire
2012
Bloodmagic
Bloodrage
2013
Blood Politics
Bloodlust
Wraith
2018
Dire Straits
2014
New Order
High Stakes
Red Angel
2015
Vigilante Vampire
Dark Tomorrow
2016
Hummingbird
2022
Nightingale
Red Hawk
2023
Shrill Dusk
2019
Brittle Midnight
Furtive Dawn
Corrigan Fire
Corrigan Magic
Corrigan Rage
Corrigan Politics
Corrigan Lust
Night Shade
Night Terrors
Night Lights
Brimstone Bound
2020
Infernal Enchantment
Midnight Smoke
Scorched Heart
2021
Dark Whispers
A Killer Kiss
Fortune's Ashes
Box of Frogs
Quiver of Cobras
Skulk of Foxes
Gifted Thief
Honour Bound
Veiled Threat
Last Wish
Wishful Thinking
Wish List
As You Wish
Best Wishes
Slouch Witch
2017
Star Witch
Spirit Witch
Sparkle Witch
Eros
Lyre
Waifs And Strays
2025
The Dark Hiss of Magic
A Skirl of Sorcery
Night Maze
2026
A Killer Heart
Squib
Tattered Huntress
2024
Fiendish Delights
Skullduggery
The Salted Sceptre
The Thrill of the Hunt: The Complete Series
The Noose of a New Moon
Licence To Howl