Download or read book Ripley's RBI 04: Secrets of the Deep written by Ripley's Believe It Or Not! and published by Simon and Schuster. This book was released on 2011-12-06 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join the RBI—a group of teen agents with special gifts—on a series of action-packed adventures as they travel the world! In an eerie underwater cavern, human hands reach out from the seabed searching the dark water. The RBI are sent on a watery quest to find out what lies beneath. How do mysterious happenings on the sea at night, an angry school of sharks, and zombie ghost stories link with this creepy new mission? The RBI are on a mission to search out the truth!