Characters in The Emperor's Code

Main characters

• Amy Cahill

  Also in Maze of Bones, One False Note, The 39 Clues, The Viper's Nest, Storm Warning, Into the Gauntlet, Vespers Rising, A King's Ransom, The Dead of Night, The Medusa plot

• Dan Cahill

  Also in Maze of Bones, One False Note, The 39 Clues, The Viper's Nest, Storm Warning, Into the Gauntlet, Vespers Rising, A King's Ransom, The Dead of Night, The Medusa plot