The Red Pyramid Summary: An Electrifying Dive Into Egyptian Gods, Lost Magic, and a Sibling Quest

Last Updated: September 3, 2026

Table of Contents

Introduction

Imagine standing inside the British Museum on Christmas Eve, watching your father blow up the Rosetta Stone with a flick of his hand—then vanish inside a glowing coffin as a fiery figure bellows your name.

That is the opening chaos of The Red Pyramid, the first book in Rick Riordan’s Kane Chronicles.

Carter Kane has spent his life on the road with his Egyptologist father.

His sister Sadie was raised in London by their grandparents, far from the strange family secrets.

When their father’s desperate ritual goes catastrophically wrong, both are hurled into a hidden world of ancient magic, bloodline legacies, and gods who walk among mortals.

Read also our full collection of Rick Riordan book summaries for more mythic adventures.

TL;DR

Carter and Sadie Kane reunite after six years apart only to witness their father’s magical disappearance at the British Museum.

They learn they descend from Egyptian pharaohs and become hosts to the gods Horus and Isis.

Set, the chaos god, is building a massive Red Pyramid to unleash destruction on North America.

The siblings travel from London to Cairo, Memphis, the Land of the Dead, and finally Phoenix, racing to learn magic, uncover family secrets, and stop a catastrophe that could end the world.

Characters In This Book

Character	Role
Carter Kane	Fourteen-year-old protagonist who becomes the host of the god Horus and wields a khopesh in combat.
Sadie Kane	Twelve-year-old protagonist who becomes the host of the goddess Isis and specializes in Divine Words and hieroglyphic magic.
Dr. Julius Kane	Egyptologist and father of Carter and Sadie who becomes the host of Osiris, god of the dead.
Ruby Kane	The children’s deceased mother, a diviner who sacrificed herself to seal a breach in the Duat.
Amos Kane	Uncle to Carter and Sadie, a powerful magician of the 21st Nome who is briefly possessed by Set.
Bast	The cat goddess and protector of the Kane family, who fought the serpent Apophis for millennia.
Set	The Red Lord and god of chaos, primary antagonist seeking to destroy North America with a massive storm.
Zia Rashid	A scribe of the First Nome specializing in fire magic who aids the Kanes against orders.
Iskandar	The ancient Chief Lector of the House of Life who lived for over two thousand years.
Desjardins	French magician who becomes Chief Lector and views the Kane siblings as dangerous heretics.
Anubis	God of funerals and judge of the dead who appears to Sadie as a handsome teenager.
Thoth	God of wisdom and knowledge depicted as a modern-day professor with a fleet of typing ibises.
Khufu	A baboon companion to Amos and a surprisingly skilled basketball player.
Philip of Macedonia	Amos’s magical albino crocodile guardian of the Brooklyn mansion.

The Red Pyramid Summary Rick Riordan (2)

The Red Pyramid Summary: The Full Story (SPOILERS)

SPOILER WARNING: This section recounts the complete plot, including the ending.

Carter Kane, fourteen, and his sister Sadie, twelve, have lived apart for six years. Carter travels the globe with their father, Dr. Julius Kane, an archaeologist. Sadie lives in London with her maternal grandparents.

On Christmas Eve, Julius brings them together at the British Museum for what he calls a research visit. He approaches the Rosetta Stone and begins a ritual.

The stone explodes. A fiery figure emerges, identifying himself as Set, the Egyptian god of chaos. Julius is sealed inside a golden sarcophagus and dragged into the floor.

Their Uncle Amos appears and transports the siblings to a vast, magically hidden mansion in Brooklyn.

There, he reveals the truth: the Kanes are descendants of Egyptian pharaohs and belong to the House of Life, a global society of magicians.

Their father’s ritual released five gods—Osiris, Isis, Horus, Set, and Nephthys—who had been imprisoned in the Rosetta Stone.

Carter and Sadie learn they are godlings. Carter hosts Horus. Sadie hosts Isis. Their father now hosts Osiris. Before they can process this, Set’s serpentine minions, the serpopards, attack the mansion.

Their house cat Muffin transforms into Bast, the cat goddess, and defends them.

Forced to flee, the siblings travel with Bast across the globe. They arrive at the First Nome, the House of Life headquarters hidden beneath the Cairo airport. There they meet Chief Lector Iskandar, an ancient magician near death, and his apprentice Zia Rashid.

The House of Life has forbidden the summoning of gods for two thousand years. Desjardins, an ambitious magician, declares the Kanes threats. When Iskandar dies, Desjardins orders their execution. Zia helps them escape through a portal.

Guided by Bast, the siblings seek the god Thoth in Memphis, Tennessee. Thoth sends them to retrieve a feather of truth from the tomb of a great magician—which turns out to be Graceland, Elvis Presley’s home. After battling magical shabti statues, they claim the feather.

The journey takes them into the Duat, the magical layer of reality. They cross the Lake of Fire aboard a steamboat and reach the Hall of Judgment. Sadie meets Anubis, the god of funerals, and passes his test to keep the feather.

They discover Amos has been captured and partially possessed by Set, used to track their movements. They also learn Zia is a shabti—a magical duplicate. The real Zia was hidden away by Iskandar for her protection.

Set is constructing a Red Pyramid at Camelback Mountain in Phoenix. His goal: unleash a chaos storm on his birthday, Demon Day, to devastate North America. The Kanes race to stop him.

Using a portal, they transport the entire Red Pyramid to Washington, D.C. They tap the power of the Washington Monument, the world’s largest obelisk, as a magical conduit. Inside the Duat, they see a deeper threat: Apophis, the serpent of chaos, is using Set’s storm to break into the mortal world.

Sadie uses Set’s secret name, Evil Day—learned from the goddess Nephthys—to bind him. Instead of destroying Set, she strikes a deal. Set will return to the Duat and help fight Apophis when the serpent rises.

The pyramid collapses. Horus and Isis depart from Carter and Sadie’s bodies, leaving behind enhanced magical abilities and protective amulets. The siblings return to Brooklyn to rebuild the ruined mansion.

In a final vision, they visit their parents in the Hall of Judgment. Julius remains the host of Osiris, ruling the Land of the Dead. Their mother’s spirit stands beside him. The book closes as Carter and Sadie begin recruiting other descendants of the pharaohs, preparing for the inevitable war against Apophis.

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Summary by Chapter (SPOILERS)

SPOILER WARNING: This section covers the book’s 41 chapters grouped by narrative arc.

The Inciting Incident and Setup (Chapters 1–10)

Julius Kane brings Carter and Sadie together at the British Museum for a ritual using the Rosetta Stone.

The ceremony backfires catastrophically. Julius is sealed in a golden coffin by the fiery god Set and dragged into the floor. Uncle Amos rescues the siblings and reveals their heritage as descendants of Egyptian pharaohs belonging to the House of Life, a secret society of magicians.

Their sanctuary in a magical Brooklyn mansion is destroyed when Set’s serpopard minions attack, forcing the children to flee with the cat goddess Bast.

The Hall of Ages and the First Nome (Chapters 11–16)

Zia Rashid intercepts the group and escorts them beneath the Cairo airport to the First Nome, the ancient headquarters of all magicians.

There they meet the dying Chief Lector Iskandar and the hostile Desjardins, who views their divine hosts as heresy punishable by death.

When Iskandar dies, Desjardins seizes power and orders the Kanes executed, but Zia helps them escape through a portal into the ruins of Luxor.

The Quest for the Ingredients (Chapters 17–25)

Bast guides the siblings to Paris, where they break into Desjardins’ mansion to steal a vital spellbook. They then travel to Memphis, Tennessee, seeking counsel from the god Thoth.

He sets a challenge: retrieve a feather of truth from Graceland, the tomb of Elvis Presley. Battling magical shabti constructs tests their growing powers and reveals the depth of their divine connections.

The Land of the Dead and the Road to Phoenix (Chapters 26–35)

Aboard a magical steamboat in the Duat, the siblings cross the Lake of Fire to reach the Hall of Judgment. Sadie negotiates with Anubis and secures the feather of truth.

An encounter with the crocodile god Sobek costs Bast her physical form. They reunite with a partially possessed Amos and race toward Arizona as Set’s chaos storm begins consuming the continent.

The Final Battle and a New Beginning (Chapters 36–41)

The Kanes infiltrate the Red Pyramid at Camelback Mountain, transport it to Washington, D.C., and wield the Washington Monument’s power.

They discover their parents’ long-term plan and the true threat of Apophis lurking behind Set’s actions. Sadie binds Set using his secret name and forges an alliance against the chaos serpent.

After the gods depart their bodies, Carter and Sadie return to Brooklyn to recruit other young magicians for the coming war.

The Red Pyramid Summary Rick Riordan (1)

Similar Books Worth Exploring

Percy Jackson & The Olympians: The Lightning Thief by Rick Riordan — The same author tackles Greek mythology with a similar blend of modern settings, witty narration, and young protagonists discovering divine heritage.

The Alchemyst (The Secrets of the Immortal Nicholas Flamel) by Michael Scott — Twin siblings discover ancient magic and battle mythic entities across global locations, mirroring the Kane siblings’ dynamic.

Skulduggery Pleasant by Derek Landy — Urban fantasy featuring a young protagonist learning magic and confronting ancient threats with sharp humor and nonstop action.

The Amulet of Samarkand (The Bartimaeus Sequence) by Jonathan Stroud — Explores the complex relationship between magicians and the spirits they summon, set in an alternate modern world.

Children of Blood and Bone by Tomi Adeyemi — A YA fantasy steeped in West African mythology about reclaiming lost magic and fighting oppressive structures, echoing themes of heritage and power.

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