In this exciting fantasy adventure novel Emile van Straten, a historic scientist, is sailing around the world with his girlfriend Jenny on their yacht the Davy Jones. During their journey Unesco assigns him to investigate a document that was found on the island Terceira. Then Emile discovers the magical diamond, a tour de force in geometry. A mysterious symbol that turns out to be the key to the unravelling of world mysteries, such as the pyramids of Giza, the Nazca-plain in Peru and the mysterious Moai-statues on Easter Island. Based on his discoveries Emile writes a manifesto for a new world order with solutions for global problems that no one had thought of before. He sets up the OcOmmunity with far-reaching worldwide consequences.