The HQR project combines the following original materials:
Basic Set – UK (three versions)
Basic Set – US (one version, as other changes where cosmetic only)
Basic Set - Japan (one version)
Kellar’s Keep – UK
Kellar’s Keep – US
Return of the Witch Lord – UK
Return of the Witch Lord – US
Against The Ogre Horde – UK
Wizards of Morcar – UK
Barbarian Quest Pack – US
Elf Quest Pack – US
Marvel Winter Special – UK
White Dwarf Magazine – UK (Two issues)
Adventure Design Kit – (UK)
I have also included some home-brewed materials to plug the gaps:
Dwarf Quest Pack – Should have eventually appeared in the US
Wizard Quest Pack – Should have eventually appeared in the US
Compilation of quests – Collects the various single quests from various sources and fleshes them out into a series similar to the original Quest Book.
Knights of Chaos – Designed to tie-up the plot started in the original material.