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ripley's rbi fact or fiction? bureau of investigation: secrets of the deep Ripley's Publishing

By: Contributor(s): Publication details: United states Ripley's Publishing c2010 Description: 125 illustrations 19cmDDC classification:
  • Fic. W684 2010
Summary: Ripley's Bureau of Investigation (RBI) 4: Secrets of the Deep is a 2010 children's fiction book by Ripley Publishing for readers aged 8–12 that combines thrilling adventures with "fact or fiction" ocean lore. The plot follows young agents investigating an eerie underwater cavern filled with mysterious, spooky phenomena. For more details, visit
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Ripley's Bureau of Investigation (RBI) 4: Secrets of the Deep is a 2010 children's fiction book by Ripley Publishing for readers aged 8–12 that combines thrilling adventures with "fact or fiction" ocean lore. The plot follows young agents investigating an eerie underwater cavern filled with mysterious, spooky phenomena. For more details, visit