Using codes and rules defined by movies, this ebook is enriched with pictures, animations and sounds that strengthen the reader’s immersion. The very first byook stages one of the investigations held by the famous detective Sherlock Holmes. A young woman consults him as she fears for her life. A threatening step-father, a suspiciousdeath and a strange whistle entice Sherlock Holmes to accept this dark investigation. Relax, open this byook. Unleash the true potential of your imagination. Be startled as the victim’s scream resonate. Shudder as the blood spread out on your pages. Shiver as the rain falls into the palm of your hand.