—H.P. Lovecraft Will you stand against the horrors of the night? Whether learned professor, nosy journalist, or hard-hitting detective, investigators needElectronic (PDF, DOC, eBook, HTML, etc.) Product Code: PDF-7-2 Call of Cthulhu Rpg Keeper Rulebook: Horror Roleplaying in the Worlds of H.p. Lovecraft (Call of Cthulhu Masks of Nyarlathotep (Omnibus PDF, Vol. 02. CTHULHU: Investigatoren-Kompendium. 03. CTHULHU: Polizisten und Vigilanten. 04. Cthulhu - Im Elfenbeinturm. 05. CTHULHU: Mystiker & Magier. 06 Call of Cthulhu Investigator Handbook 7th Edition CTHULHU Investigatoren-Kompendium Lange vor dem Aufstieg der Menschheit herrschten die Großen Alten the players book Cthulhu Investigatoren-Kompendium as a hardcover version, as a limited version and as a pdf voucher. - an exclusive hardcover Screen.