Legend of Zagor is a single-player roleplaying gamebook written by Carl Sargent, although it is credited to Ian Livingstone, illustrated by Martin McKenna and originally published in 1993 by Puffin Books.

The player plays one of four characters who must destroy Zagor, who is recovering in Castle Argent after being banished from the regular Fighting Fantasy world of Titan.

In Legend of Zagor, the reader must play one of four different heroes: Anvar the Barbarian, Braxus the Warrior, Stubble the Dwarf or Sallazar the Wizard.

Artist Martin McKenna added the author's face to his artwork for all the game books he illustrated that were written by Livingstone.

It featured the same choice of heroes as the gamebook, moulded plastic board and miniatures, and an electronic voiceover the character of Zagor.