Poison Ivy Books in Order
Part ofG Willow Wilson Books in OrderSee the Poison Ivy books by G. Willow Wilson in order, with short summaries, arc background, and help starting this dark eco-horror run.
Last updated: July 11, 2026
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Poison Ivy books in publication order
7 books
The Virtuous Cycle
by G Willow Wilson
2023
In a body she never wanted, Poison Ivy leaves Gotham to pursue a brutal plan to heal the planet by punishing the people destroying it. It is a sharp, nasty, compelling start to Wilson's run.
Unethical Consumption
by G Willow Wilson
2023
Ivy continues her violent march across America, targeting polluters and hypocrites who hide behind green branding. Harley Quinn's return and a growing sense of unease make the story more intimate and more dangerous.
Mourning Sickness
by G Willow Wilson
2024
Back in Gotham with Janet at her side, Ivy investigates a strange new skyscraper and runs into a slimy, surreal mystery. The volume mixes urban horror with a disturbing new turn in Ivy's own body.
Origin of Species
by G Willow Wilson
2024
Pamela Isley's origin comes back into focus as the series revisits her collision with Jason Woodrue, the Floronic Man. It is a tighter, more personal look at how Poison Ivy was made.
Human Botany
by G Willow Wilson
2025
With her body and life restored, Ivy tries to fight for the natural world and ends up awakening something ancient and hungry. The conflict widens into eco-horror, cult violence, and a struggle between the Green and the Grey.
A Death in Marshview
by G Willow Wilson
2026
Marshview, Ivy's hard-won sanctuary, comes under attack from every direction at once. Old enemies, uneasy allies, the police, and Batman all crowd in as Ivy tries to protect the future she has built.
Amuse-bouche
by G Willow Wilson
2026
This later Poison Ivy installment expands the run with sharp, unsettling material about Ivy's past, present, and future. It adds more flavor to the larger saga while keeping the same thorny mix of horror, desire, and environmental rage.
Poison Ivy books in chronological order

The Virtuous Cycle
by G Willow Wilson
2023Poison Ivy, Book 1
Unethical Consumption
by G Willow Wilson
2023Poison Ivy, Book 2
Mourning Sickness
by G Willow Wilson
2024Poison Ivy, Book 3
Origin of Species
by G Willow Wilson
2024Poison Ivy, Book 4
Human Botany
by G Willow Wilson
2025Poison Ivy, Book 5
A Death in Marshview
by G Willow Wilson
2026Poison Ivy, Book 6
Amuse-bouche
by G Willow Wilson
2026Poison Ivy, Book 7
Series background & context
Wilson's Poison Ivy run begins with Pamela Isley in a body she did not ask for and a mission that sounds simple only until you hear it out loud: heal the planet by ending humanity's damage to it, and maybe humanity too. From that starting point the series becomes a road story, a body-horror book, an eco-thriller, and a character study about someone who is furious for good reasons and still capable of doing terrible things.
Early volumes send Ivy out across the American landscape, where she targets people whose wealth and influence help poison the world while hiding behind polished language and public image. Wilson makes those episodes nasty and darkly funny, but she also keeps circling back to Ivy's instability, loneliness, and shifting sense of purpose. This is not a clean revenge fantasy. Ivy is dangerous, powerful, often right, and very capable of becoming the problem herself.
The run grows more complicated as it goes. Harley Quinn, Janet, Gotham City, and Ivy's own changing body all pull her in directions she cannot fully control. Later volumes move from the road back toward home, then outward again into stranger territory involving the Green, the Grey, old enemies, new cultish threats, and the town of Marshview. The scale gets bigger, but the tension stays personal because Ivy is always fighting over what kind of life she thinks she is building.
It is messy in the best way.
The tone is darker than many superhero books, though not humorless. There is horror here, especially body horror, but also satire, romance, grief, and flashes of tenderness. Wilson clearly likes Ivy as more than a villain or symbol. She writes her as brilliant, self-justifying, wounded, seductive, monstrous, and occasionally almost ordinary, which is exactly what keeps the run alive.
If you want a Poison Ivy story that treats environmental rage seriously without sanding down the character's contradictions, this is a strong place to start. The books are stylish and unsettling, but they also keep asking the hardest question available to Ivy: if the world is sick, what does healing look like, and who gets to decide the price?
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