The pyramidion’s power turns Will’s dreams of fame into a magical nightmare.

It’s Theo’s fifteenth birthday party but someone is after the pyramidion’s secret.

Can Theo prevent Aapep escaping his prison beneath the Great Pyramid of Khufu?

Theo and Will try to discover what the Serpents of Chaos are planning.

Someone or something has been stealing magical power from the museum.

Aapep is loose in London and the museum’s mummies have developed a mind of their own.

An accidental body-swap forces Theo and Safiya to pretend to be each other.

Will returns to Aapep’s lair, while Aapep forces Nigella to seek out and destroy Theo.

Theo and friends must face Aapep himself if they’re to save the world from destruction.

When the barge of Rameses II is loaned to the museum, Theo’s magic grows out of control.

Theo faces the unexpected challenge of starting life at a new school.

Rameses II’s barge unleashes a magical plague on Theo’s beloved museum.

Theo and Maya are carried off to Egypt by the magic of Rameses II’s barge.

Maya’s attempt to publish the story of her trip to Egypt is thwarted by strange figures.

When Theo’s magic goes into overdrive at school, she ends up accidentally hurting Darius.

Henry throws a secret party at the museum, and people start mysteriously disappearing.

On her hunt for the Oasis of Magic, Theo faces a perilous journey into a sunken temple.

Jealous of Darius’s adventures with Theo in Egypt, Will performs a death-defying trick.

Theo plans to unmask the Eternal Flame once and for all at the school fête.

The Eternal Flame moves through the school fête, playing mind games and sowing confusion.

Theo and Darius travel through the Underworld and must face its dangerous guardians.

Theo guides the Eternal Flame to the Oasis, facing judgement by an ancient god.

Spotting a museum thief, Theo finds herself dangerously out of her depth.

Theo begins training to become a true ankh mage with the Sisterhood of the Chosen Keepers.

Theo heads out to Egypt to stop a powerful artefact from falling into the wrong hands.