Game Questions & Answers (Q&A) service lets you ask questions about video games for game consoles or PC games. So ask your Call Of Cthulhu: Darkness Within: Book 1 question for Mobile and get answers from real gamers or answer questions and share your insights and experience with the rest of the gaming community.
Question & Answers
Answer from: Jaz Jithish
The secret room is in right side of section 7 in the library
Answer from: goldenbullet
But which book is it