I am a big fan of the Realms of Crawling Chaos book. I think the authors did an awesome job of intergrating Lovecraftary into the labyrinth Lord game. But let's be honest, there is so much more that can be added! Realms of Crawling Chaos is just the start my friends. The Formulae/Spells as well as Artifacts alone can enompass another 60 page book! The mind wobbles at the thought of all the coolness that can be added to the first ROCC tome. AND, one day such new material could be added to the original book to create the much needed Hardback version of the ROCC.
Just saying...
~O