Eta Nu Xi crest — a tree with circuit roots
An Afrofuturist Experience
Veada Denys

The Thelma Codex

One bloodline, two continents, one sentinel.

Step inside the Codex

A companion for readers of The Book of Sura: Circuit & Conjure, The Book of Sophiana: Conjure & Grace, and The Book of Freida: Spirit & Circuit. Read the dossiers, talk to the house mother herself, gather the talismans, and travel the world from Waco to Durban.

▸ Dossiers

The People

Confidential files on every soul in the trilogy — the circle, the men, the ancestors, and the intelligence between them.

▸ Reader

Read the Books

Own and read the trilogy in-app — your light, your pace — and let any page read itself aloud in a founder's voice.

▸ Grimoire

The Workings

The family's hoodoo grimoire — protections, washes, road-openers, and the light kept for the ancestors.

▸ Live

Talk to Thelma

Speak with the conjure-rooted AI house mother. She remembers the houses. She remembers you.

▸ Emporium

The Store

Signed editions, Wombhaven candles, conjure-circuit pins. Carry a piece of the world.

▸ Concept

The Concept Lab

What-if collaborations dreamed up for this world: the Eta Nu Xi sneakers and the Thelma Codex color collection. Tell us which ones to make real.

▸ Atlas

World & Places

The three houses and historical roots on a turning globe, and a gallery of every place in the book, from Bryan to Durban.

Character Dossiers

Tap any file to open it. The leads and the house mother are drafted from the manuscripts; the lineage and wider circle are open files waiting for you.

Family Trees

Two charts from the world of the Codex — the twelve founders of Eta Nu Xi with their bloodlines, and Sura’s own maternal line back to the Bryan market. Tap any card in a chart to open its branch.

Talk to Thelma

The house mother is listening. She is warm, exact, and protective — built from instructions, rooted in conjure. Ask her about the houses, the family, or what she is.

Thelma
House Mother · online
The houses are quiet. I'm glad you came by. — Thelma

The Grimoire

The family's workings, set down in the Codex — the hoodoo the line has carried, hand to hand, down to Sura. Drawn with reverence from the tradition; offered here as story and inheritance.

Protection · the home

To Keep the Threshold

What you gather

Red brick dust, a handful of salt, a clean broom.

The working

Lay the dust and salt across every doorsill at first light, sweeping inward to outward, naming each soul the house holds. What means harm cannot cross a line it was not invited over.

In the Codex: the oldest instinct of the house mother, made physical before she was ever made of code.
Cleansing · the rooms

The Floor Wash

What you gather

Florida water, hyssop, a cut lemon, a pail of clean water.

The working

Wash from the back of the house toward the front door, carrying out whatever has settled where it shouldn't. Pour the last of it past the gate.

In the Codex: what the women do the morning after a thing changes form.
Movement · the way ahead

The Road-Opener

What you gather

Abre Camino, five-finger grass, a yellow candle.

The working

Dress the candle and burn it where the morning light first lands, speaking plainly the door you need opened. Walk through the first one that does.

In the Codex: carried across an ocean, to a third house that should not have been possible.
Veneration · the line

Ancestor Light

What you gather

A clean glass of cool water, a white candle, a quiet hour.

The working

Set the water and the light on a high, clean place. Call the names — Matilda, Ivory, Beulah, Thomas, Althea, Christophe — and let them know the line did not break.

In the Codex: the working that ties the Grimoire to the Dossiers — the ancestors are never only past tense.
Protection · carried

The Mojo, Carried Close

What you gather

A small red flannel, a stone, a written name, a breath.

The working

Fill the flannel, tie it, and feed it with your own breath so it knows whom it serves. Keep it where no other hand reaches.

In the Codex: protection that travels — for the daughter who will not stay where it is safe.
Drawing · sweetness

The Honey Jar of Sweet Words

What you gather

A jar of honey, a slip of paper, a small flame.

The working

Write what you wish softened, fold it toward you, and seal it in the sweet. Burn a light atop the jar when the house feels sharp.

In the Codex: the working with a shadow — for sweetness, asked of someone who has not agreed to give it, is the very door the men learn to walk through.
Protection · the newborn

Psalm 91 Over the Crib

What you gather

Camphor, a steady voice, the dark before dawn.

The working

Burn camphor at every threshold. Speak Psalm 91 over the cradle morning and night, in a full low voice, and do not stop until every word is said.

In the Codex: what Althea did over Aaron, and Beulah over Sura — the oldest defense the line has against what comes for its children.
Movement · the demand

The Crossroads Petition

What you gather

Red clay, bare hands, the new moon, a quiet field.

The working

Kneel in the garden in the dark of the new moon. Press both hands into the earth and speak your petition plainly into the soil — a demand for release, not a request.

In the Codex: renewed every new moon by the women of the line, knees in the cold January ground, pressing the demand into the earth itself.
Cleansing · deep

The Battered-Basin Floor Wash

What you gather

Pine needles, Florida Water, crushed bay, tobacco, a chunk of camphor, white vinegar.

The working

Steep it all in a battered basin. Open every window. Stir counterclockwise with the work spoon, whispering Psalm 23, and wash from the back of the house toward the door.

In the Codex: Beulah's cleanse, head wrapped and sleeves rolled, the day she set a new house right.
Protection · the fierce kind

The Petro Bath, Seven Mornings

What you gather

Fire-water instead of salt-water, seven mornings instead of nine, an invocation to Maman Brigitte.

The working

Draw the bath before the one you guard wakes. Observe all seven mornings without exception. Speak each ingredient over in turn; let nothing break the count.

In the Codex: the Petro sequence Mambo Céleste taught Beulah — the harder medicine, for a curse that would not loosen to gentler work.
Veneration · the altar

The Ancestor Altar

What you gather

A high clean surface, cool water, a white light, the names.

The working

Keep the altar living. Set fresh water and a flame, and on the mornings that belong to loss, call the names in order — Cerulia, Matilda, Althea, Beulah, Midnight — and let the line know it is not forgotten.

In the Codex: the parlor altar Beulah keeps, and the answer to the family's oldest fear — that grief means the ancestors looked away.
Warding · the gate

Setting the Wards at the Boundary

What you gather

Black tourmaline wrapped in copper, cascarilla and rue, Florida Water, a buried flannel of bone dust, cayenne, frankincense, and baby hair.

The working

Tap the soil at each corner with the wrapped tourmaline. Circle the house clockwise scattering cascarilla and rue, speaking to every woman in your blood. Bury the root-bundle under young rosemary. Anoint the posts: No curse takes hold. No envy passes the gate. Let what's planted flourish, let harm be too late.

In the Codex: how Beulah warded the Brookhaven glasshouse — "beauty doesn't keep the devil out."
Release · the hardest work

The Breaking of a Bound Curse

What you gather

The diagnosis of a sangoma, the medicine of an inyanga, kinship, and the words spoken aloud.

The working

A curse bound by blood and broken intimacy can only be loosed the same way — never at arm's length. Reach the wronged one not with confrontation but with compassion, kin to kin. Name the release aloud; the word is where the power lives. Ask, plainly, if she is ready to be freed.

In the Codex: the heart of Book Two — how Sura reaches Lucinda across a century and a half, and gives the earth permission to let the vessel go.
A respectful homage to the hoodoo, rootwork, and Vodou traditions the family carries — written for the world of the Codex, not as instruction or a substitute for anything real. These are drawn from the workings in the novels.

The Reader

The reader opens after you own the book. Take the free sample for a read, or open your library if you've purchased.

The Book of Sura crest
The Book of Sura
Circuit & Conjure · Book I

The in-app reader is a perk of owning the book. Read the first three chapters free, or — once you've purchased — open your library and pick up where you left off.

The Pulse

The Emporium Coming Soon

Talismans, editions, and adornments from the world of the Codex. The shop opens soon.

Cart · 0

Books & Audio

📚

The Trilogy — Signed Set

All three books, signed by Veada Denys.

$74
📕

The Book of Sura — Signed

Circuit & Conjure (Book I), signed by Veada Denys.

$26
📗

The Book of Sophiana — Signed

Conjure & Grace (Book II), signed by Veada Denys.

$26
📘

The Book of Freida — Signed

Spirit & Circuit (Book III), signed by Veada Denys.

$26
🎧

Circuit & Conjure — Audiobook

Unabridged, full-cast immersive edition.

$19

Apparel

👕

“Rooted in Power” Tee

The Eta Nu Xi crest, indigo on Tiffany pink. Unisex.

$32
👕

“Made of Instructions” Tee

Thelma's words across the chest. Soft black cotton.

$30
🧥

Daughters of the Circuit Tree Hoodie

Embroidered crest, haint-blue interior hood.

$58
🧣

Circuit-Root Silk Scarf

The tree-and-roots motif, hand-finished edges.

$44

Obvious Beauty

🫒

Obvious Beauty — Sacred Oil

The original blend. Frankincense, rose, and root.

$34
🧴

Rootwork Hair & Scalp Balm

Burdock, rosemary, and castor, by Beulah's recipe.

$26
💧

Florida Water Mist

Cleansing cologne for body and threshold alike.

$18
🛁

Goat's Milk & Honey Bath Soak

The Indigo Room blend. Clove and sweetgrass.

$22
🧈

Whipped Shea Body Butter

Lavender and frankincense. Half-apothecary, half-grace.

$24

The Apothecary · Herbs

🌿

Protection Herb Bundle

Rue, hyssop, and bay — dried, bound in red thread.

$16
🌱

Road-Opener Blend

Abre Camino and five-finger grass, with a yellow candle.

$19
🪣

Cleansing Floor-Wash Kit

Pine, crushed bay, camphor & Florida Water concentrate.

$21
🧂

Cascarilla & Rue Warding Set

For circling a threshold clockwise. With instructions.

$17
🍵

Dream & Memory Tea

Mugwort, chamomile, and rose. For the prophetic kind of sleep.

$15

The Apothecary · Crystals

🖤

Black Tourmaline & Copper Ward

Wrapped for the four corners of a home.

$20
🔮

Clear Quartz Point

Sophiana's stone. For clarity and the throat.

$18

Labradorite Palm Stone

For reproductive grief and generational healing.

$22
🪨

Black Tourmaline Worry Stone

Sura's pocket stone, for the panic-wave days.

$12
💜

Amethyst Cluster

For the nightstand. Rest, protection, the unseen.

$28

Personal Grimoires

📓

The Personal Grimoire

Vegan-leather, gilt edges, ribbon marker. Lined for your own workings.

$38
📕

Pink Leather Grimoire — Sura's Edition

A replica of Sura's pink grimoire. Numbered.

$52
📒

The Root Journal

Pocket size, for spellwork logs and grief-calendar dates.

$18

Eta Nu Xi Regalia

🪙

Eta Nu Xi Crest Pin

Hard-enamel, indigo & Tiffany pink, twelve stars.

$14
👟

Eta Nu Xi Shoe Charms

Set of three — the crest, the circuit tree, twelve stars. Indigo & Tiffany pink.

$12
🪄

Founder's Walking Stick

Mahogany ritual staff, brass cap. Made to order.

$120
🕯️

Twelve Flames Candle Set

Twelve hand-poured tapers — one per founder.

$48
🎗️

Craft-Name Sash

Indigo sash embroidered with your role — The Eye, The Flame, The Root…

$40
🪡

Adinkra Border Wall Hanging

Gye Nyame at the four corners, as painted in Crown.

$36

Home & Talismans

🌱

Sura's Haven Terrarium

A mini glasshouse terrarium — Brookhaven's greenhouse in miniature, with rootwork herbs to tend.

$58
🕯️

Wombhaven Candle

Hand-poured. Amber, fever tree, smoke.

$28
🕯️

Brookhaven Candle

Signature pour. Green leaf, turned earth, glasshouse rain.

$28
🕯️

Daphne House Candle

Signature pour. Sea salt, key lime, white flowers, calm.

$28
🖼️

The Bloodline Art Print

The family tree, Bryan to Durban. 18×24.

$32
🧵

Red Flannel Mojo Kit

Flannel, stone, and instructions for a carried working.

$24

Concept Lab Not for sale

A “what if.” These Eta Nu Xi × Nike Air Max are concept mockups — not a product, and not for sale. If enough of you want them, that’s the case we take to Nike. Tell me below.

Eta Nu Xi Air Max — Indigo
INDIGO · PINK SWOOSH
Eta Nu Xi Air Max — Pink
PINK · INDIGO SWOOSH · “ROOTED IN POWER”

More looks

Hover any shot to enlarge.

We’ll only use this to update you about this concept — no spam, no sharing.

Unofficial fan concept. Eta Nu Xi is not affiliated with, endorsed by, or sponsored by Nike, Inc. “Nike,” “Air Max,” and the Swoosh design are trademarks of Nike, Inc. These renderings are shown only to gauge interest and are not for sale.


Crayola Color Collection Not for sale

A “what if.” A Thelma Codex × Crayola color set where every color is a plant from the book. Two crayon sets, Conjure Garden and Sura’s Haven, plus the Rootwork pencils, which share no color with either crayon tin. A concept only, not a product and not for sale. If enough of you want it, that’s the case we take to Crayola. Tell me below.

The Thelma Codex coloring collection, concept mockup
THE FULL COLLECTION · CONCEPT MOCKUP

CONJURE GARDEN · 24 CRAYONS

Blush Magnolia
Golden Honeysuckle
Field Sunflower
Amber Marigold
Turmeric Root
Spiced Saffron
Ripe Mango
Coral Flame
Crimson Hibiscus
Velvet Rose
Lotus Petal
Trailing Wisteria
Spring Hyacinth
Dusk Periwinkle
Texas Bluebonnet
Deep Indigo
Wild Blackberry
Cool Mint
Silver Sage
Olive Grove
Evergreen Rosemary
Red Cedar
Toasted Pecan
Rich Mahogany

SURA’S HAVEN · 48 CRAYONS

Elderflower
Yarrow
Moonflower
Jasmine
Dumb Cane
Evening Primrose
Feverfew
Henbane
Golden Cleome
Saffron Thread
Gazania
Angel Trumpet
Fire Ginger
Flame Lily
Rosary Pea
Hibiscus Red
Castor Bronze
Garden Rose
Daphne
Oleander Pink
Echinacea
Foxglove Spire
Belladonna
Wolfsbane Violet
Pennyroyal Lilac
Lavender
Calotropis Mauve
Agapanthus Blue
Blue Plumbago
Peyote
Spekboom Jade
Tulsi Leaf
Rosemary Pine
Yew Needle
Curare Vine
Manchineel Green
Hoja Santa
Plantain Leaf
Buchu Leaf
Rue Sprig
African Wormwood
White Sage
Eucalyptus Silver
Milk Thistle
Mandrake Root
Burdock Brown
Devil's Claw
Tobacco Leaf

ROOTWORK · 50 COLORED PENCILS

Cotton Boll
Vanilla Cream
Temple Frangipani
Golden Corn
Dandelion Gold
Calendula Gold
Guava Blush
Crimson Camellia
Wild Orchid
Wood Violet
Blue Iris
Chicory Blue
Aloe Leaf
Lemon Balm
Sweetgrass Braid
Pine Needle
Marula Gold
Cinnamon Bark
Ebony Wood
Watermelon Pink
Red Pepper
Garnet Yam
Acacia Gold
Morning Glory
Blue Vervain
Collard Green
Okra Green
Cypress Green
Gardenia White
Sugarcane Gold
Coconut Husk
Golden Frankincense
Green Bamboo
Sweet Potato
Tamarind Pod
Comfrey Bell
Ripe Fig
Passion Bloom
Flax Flower
Willow Leaf
Spanish Moss
Wild Thyme
Fennel Frond
Silver Mugwort
Tamboti Wood
Baobab Bark
Peanut Shell
Clove Spice
Vetiver Root
Yellowwood Cream

COLORS OF THE WORLD · SKIN TONES

Bundled with the set: Crayola’s Colors of the World skin‑tone tray, so colorists can render Sura, the Founding Twelve, and the ancestors true to life across the diaspora. A representative range across rose, almond, and golden undertones, light to deep.

Rose Porcelain
Light Rose
Soft Rose
Medium Rose
Warm Rose
Deep Rose
Rich Rose
Deepest Rose
Almond Cream
Light Almond
Soft Almond
Medium Almond
Warm Almond
Deep Almond
Rich Almond
Deepest Almond
Golden Ivory
Light Golden
Soft Golden
Medium Golden
Warm Golden
Deep Golden
Rich Golden
Deepest Golden
We’ll only use this to update you about this concept — no spam, no sharing.

Unofficial fan concept. The Thelma Codex and Eta Nu Xi are not affiliated with, endorsed by, or sponsored by Crayola LLC. “Crayola” and “Colors of the World” are trademarks of Crayola LLC. These renderings are shown only to gauge interest and are not for sale.

World & Places

The Codex isn't one household moving down a road — it's a bloodline across generations and an ocean. Spin the globe, or tap a pin to trace the journey from its two Texas roots to the retreats and the temple outside Durban.

Tap a pin
The globe turns on its own. Drag to spin it, or tap any glowing pin to read what happened there.

The Places

Every location in the book, grouped by region. Tap a place to step inside its gallery.