Blood on Her Tongue: A Complete Guide to Johanna van Veen’s Gothic Horror Novel

Name: Blood on Her Tongue
Author: Johanna van Veen

⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.

Quick Facts

Item	Detail
Author	Johanna van Veen
Genre	Gothic horror
Setting	Netherlands, 1887; the Schatteleyn estate at Zwartwater heath
Narrator	Third‑person limited, focalized through Lucy Goedhart
Language	English
Series	Not established
Series number	Not established

Short Summary

When Lucy Goedhart arrives at her twin sister Sarah’s estate, Sarah is dangerously ill after cutting her hand on a centuries‑old bog body unearthed on the property. A parasitic entity that once inhabited the bog woman has transferred to Sarah, consuming her consciousness and slowly eating her body from within. Lucy, determined to save the creature that wears her sister’s face, becomes complicit in covering up its need for human flesh and blood. As Sarah’s husband Michael plots to commit her to an asylum, Lucy murders him by gouging his eyes and stabbing his throat with a fountain pen. She also kills the local doctor, Arthur, when he tries to manipulate her. With the help of the maid Katje, Lucy, Not‑Sarah, and Katje flee the estate, leaving behind a newspaper story that speculates the bog claimed them. The novel ends ambiguously, suggesting the three women may travel across Europe, with Not‑Sarah feeding in secret.

Full Summary

Arrival and Illness

Lucy Goedhart travels to the remote Zwartwater estate to nurse her twin sister Sarah, who is suffering from what the local doctor Arthur diagnoses as “fever of the brain.” Sarah’s symptoms include vomiting, paranoia, and refusal of food. She mutters about a hungry woman who has killed before. Lucy learns that Sarah’s illness began after she attended the autopsy of a bog body found on the estate—a woman’s corpse staked down with a stone wedged in its mouth and no internal organs. Sarah cut her hand on the corpse’s teeth while trying to remove the stone.

The Possession Revealed

Sarah’s condition worsens. She writes frantic marginalia comparing the bog woman to a parasitic fungus. In a delirium, she drives a silver pen into her own eye, bursting it. Lucy and the servants prepare the body for burial, but at the funeral Lucy hears scratching from inside the coffin. Sarah sits up, alive but profoundly changed. She now craves blood, not ordinary food, and refuses to blink when a fly lands on her remaining eye. Lucy accidentally bites a teacup; Sarah drinks the blood‑tainted tea and later sucks blood from Lucy’s cut tongue. The entity that has possessed Sarah—the same that inhabited the bog woman, whose name was Marianne—admits it has consumed Sarah’s organs and memories. It now needs fresh human meat to heal its decomposing body.

Moral Compromise and Violence

Lucy, still calling the creature “Sarah,” tries to help. She and Katje cut themselves to provide blood, but the entity requires whole human flesh. Lucy’s husband Michael, who had an affair with Lucy earlier, intends to have Sarah committed to an asylum, echoing the fate of their Aunt Adelheid, who died in an abusive asylum. Determined to protect Not‑Sarah, Lucy first blinds Michael by thrusting her thumbs into his eyes, then stabs him in the throat with a split‑nib fountain pen. When the doctor Arthur returns and tries to frame the possessed Sarah for the murder, Lucy slits his throat with a scalpel.

The Ending

Not‑Sarah emerges from her drugged stupor and drinks Michael’s blood. The three women—Lucy, Not‑Sarah, and Katje—stage an elopement and disappear. A newspaper article reports them missing, speculating the bog claimed them. In the author conversation included in the back matter, van Veen suggests the characters may travel through Europe, with Not‑Sarah feeding safely in rural villas and forests.

Main Characters

Character	Description
Lucy Goedhart	The twin sister who arrives at Zwartwater to nurse Sarah, harbours a secret affair with Michael, and gradually becomes complicit in the parasitic entity’s survival.
Sarah Schatteleyn (Not‑Sarah)	Lucy’s twin, possessed by a centuries‑old entity after cutting her hand on the bog woman’s teeth; the entity consumes her consciousness and wears her form.
Michael Schatteleyn	Sarah’s husband and master of Zwartwater, who had an affair with Lucy and intends to commit Sarah to an asylum, leading Lucy to kill him.
Arthur Hoefnagel	The local doctor who diagnoses Sarah with fever of the brain, proposes marriage to Lucy, and is killed by her when he tries to manipulate the situation.
Katje	A maid at Zwartwater who becomes Sarah’s lover and later helps Lucy and Not‑Sarah by supplying blood, eventually fleeing with them.
The Bog Woman / Marianne	A 17th‑century corpse unearthed on the estate, staked with a stone in her mouth; her body is inhabited by the parasitic entity that transfers to Sarah.

Major Themes

Theme	Explanation
Sisterhood and Codependency	The toxic bond between Lucy and Sarah drives the plot; Lucy sacrifices everything to protect the entity wearing her sister’s face.
Madness and Social Control	Victorian perceptions of madness are used to confine women, seen in Sarah’s diagnosis, Aunt Adelheid’s asylum death, and the threat of commitment.
Parasitism and Identity	The entity consumes its host’s organs and memories, raising questions about what remains of a person when their body is taken over.
Moral Compromise and Violence	Lucy gradually accepts murder and cannibalism to keep Not‑Sarah alive, blurring the line between protection and monstrousness.
Female Desire and Agency	Both Lucy and Sarah navigate forbidden desires (Lucy’s affair with Michael, Sarah’s relationship with Katje) in a repressive era.

Key Symbols

Symbol	Meaning
The Bog Body	The preserved corpse unearthed on the estate acts as a catalyst for the plot, representing buried secrets and the return of the repressed.
Blood and Feeding	Blood is the medium of possession, sustenance, and connection; Lucy drinks Sarah’s saliva, feeds the entity with her own blood, and stages a murder to provide meat.
The Silver Pen / Eye Gouging	Sarah stabs her own eye with a silver pen to fight the entity; Lucy later gouges Michael’s eyes with her thumbs, linking vision, identity, and resistance.
The Posy Ring	A 17th‑century wedding ring inscribed “He shall rule over you” found near the bog body, symbolizing patriarchal control and the changeling accusation that led to Marianne’s murder.

Ending Overview

The novel concludes with Lucy killing both Michael and Arthur to prevent Not‑Sarah from being committed. Not‑Sarah drinks Michael’s blood, and the three women—Lucy, Not‑Sarah, and Katje—flee the estate, leaving behind a newspaper article that speculates they were swallowed by the bog. The ambiguous ending leaves their fate open; van Veen imagines they may travel through Europe, with Not‑Sarah feeding discreetly. The final image is one of escape, but the cost—murder, complicity, and the loss of Sarah’s original identity—is heavy.

Chapter‑by‑Chapter Guide

Chapter	Summary Link
Author’s Note	Chapter Author’s Note (Note: The link numbering begins at Chapter 1 for the novel, but the Author’s Note precedes it. Use the link as provided.)
1	Chapter 1 Summary
2	Chapter 2 Summary
3	Chapter 3 Summary
4	Chapter 4 Summary
5	Chapter 5 Summary
6	Chapter 6 Summary
7	Chapter 7 Summary
8	Chapter 8 Summary
9	Chapter 9 Summary
10	Chapter 10 Summary
11	Chapter 11 Summary
12	Chapter 12 Summary
13	Chapter 13 Summary
14	Chapter 14 Summary
15	Chapter 15 Summary
16	Chapter 16 Summary
17	Chapter 17 Summary
18	Chapter 18 Summary
19	Chapter 19 Summary
20	Chapter 20 Summary
21	Chapter 21 Summary
22	Chapter 22 Summary
23	Chapter 23 Summary
24	Chapter 24 Summary
25	Chapter 25 Summary
26	Chapter 26 Summary
27	Chapter 27 Summary
28 (Reading Group Guide)	Chapter 28 Summary
29 (A Conversation with the Author)	Chapter 29 Summary

Common Questions and Answers

1. What is Blood on Her Tongue about?
It is a gothic horror novel about Lucy Goedhart, who arrives at her twin sister’s estate to find Sarah possessed by a parasitic entity that emerged from a bog body. Lucy becomes complicit in feeding the entity and commits murder to protect it.

2. What genre does the book belong to?
The author explicitly categorizes it as gothic horror. It includes elements of body horror, psychological suspense, and historical fiction set in 1887 Netherlands.

3. Who are the main characters?
Lucy Goedhart, Sarah Schatteleyn (possessed by the entity), Michael Schatteleyn, Arthur Hoefnagel, Katje, and the bog woman Marianne.

4. What happens at the end?
Lucy kills Michael and Arthur, Not‑Sarah drinks Michael’s blood, and the three women escape. A newspaper article reports them missing, speculating the bog claimed them. The ending is ambiguous; van Veen imagines they travel Europe.

5. What is the parasitic entity?
A centuries‑old being that inhabited the bog woman Marianne. After Sarah cut her hand on the corpse’s teeth, the entity transferred to her, consuming her organs and memories. It survives by feeding on human blood and flesh.

6. What are the main themes?
Sisterhood and codependency, madness and social control, parasitism and identity, moral compromise and violence, and female desire and agency.

7. Is the book based on real bog bodies?
Yes. Johanna van Veen has stated she is fascinated by bog bodies and includes them in both her novels because of their uncanny appearance and the mystery surrounding their deaths. The novel references historical cases.

8. What is the significance of the posy ring?
The ring, inscribed “He shall rule over you,” was found near the bog body. It belonged to Marianne and symbolizes the patriarchal control that led to her being murdered as a changeling.