This quest has been removed from the game
This quest is initiated by reading the book, "Telanius Menonius Ledger - Warmstill". This book is a chest-drop from random monsters in The Obelisk of Lost Souls. See the book's page for a list of monsters known to drop this book.
You are tasked to kill groups of monsters (listed below). After each step you must read the book again to receive the next task.
After the last step, read the book a final time to complete the quest. The reward is a furniture version of the book, "Telanius Menonius Ledger - Warmstill".