The Recurring Cast
Character · The Nine Houses · 3 books

John Gaius

The Emperor, the Necrolord Prime · Tamsyn Muir

John Gaius is the Emperor, the Necrolord Prime.

Spoiler-free profile written for The Recurring Cast.

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Character facts

First appearance
Gideon the Ninth (2019)
Latest appearance
Nona the Ninth (2022)
Books
3 (2 major, 1 minor)
Series
Locked Tomb
Author
Tamsyn Muir
Circle
The Nine Houses

Where to meet John Gaius

John Gaius first appears in Gideon the Ninth (2019), in a minor role, book 1 of the Locked Tomb series.

Buy Gideon the Ninth

Every book with John Gaius

In publication order, with the size of their role in each.

  1. 2019·Gideon the Ninthminor role · Locked TombBuy
  2. 2020MHarrow the Ninthmajor role · Locked TombBuy
  3. 2022MNona the Ninthmajor role · Locked TombBuy

Appears most often with

CharacterBooks together
Gideon NavSwordswoman of the Ninth House3
Harrowhark NonagesimusReverend Daughter of the Ninth House3
Camilla HectPalamedes's cavalier2
Ianthe TridentariusPrincess of the Third House2
Palamedes SextusNecromancer of the Sixth House2