What happens as soon as Sam sets foot on Oak Island to visit his grandfather is more exciting than he could have hoped for. As if the discovery of a human skull and a dangerous run-in with a monstrous digging machine weren't enough, Sam also discovers that even though his grandfather is losing his memory, he hasn't forgotten about what's important--like taking risks and refusing to let mysteries go unsolved.

The Oak Island mystery has been the world’s greatest and strangest treasure hunt, and after years of research the authors have finally solved the sinister with an answer that is challenging, controversial, and disturbing. In 1795 three boys discovered the top of an ancient shaft on uninhabited Oak Island in Mahone Bay, Nova Scotia. The boys began to dig, and what they uncovered started the world’s greatest and strangest treasure hunt but nobody knows what the treasure is. Two hundred years of courage, back-breaking effort, ingenuity, and engineering skills have failed to retrieve what is concealed there. Theories of what the treasure could be include Captain Kidd’s bloodstained pirate gold, an army payroll left by the French or British military engineers, priceless ancient manuscripts, the body of an Arif or other religious refugee leader, or the lost treasure of the Templars. The Oak Island curse prophesies that the treasure will not be found until seven men are dead and the last oak has fallen. That last oak has already gone, and six treasure hunters have been killed. After years of research, the authors have finally solved the sinister riddle of Oak Island, but their answer is challenging, controversial, and disturbing. Something beyond price still lies waiting in the labyrinth.

This special 16-book bundle collects fearless investigations into the paranormal from the pens of Lionel and Patricia Fanthorpe, who for several decades been researching and writing about ancient and eternal mysteries. Their entertaining and thought-provoking works span numerous topics, from numerology, freemasonry, voodoo, satanism and witchcraft to the very nature of death and time. Additionally, they have produced numerous volumes examining the great unexplained mysteries and places of history, including The Bible, European castles, strange murders, arcane objects of power, the mysterious depths of the sea and remarkable people. Take a strange and beautiful trip to the mystical side of life in this special set! Includes Death Mysteries and Secrets of Numerology Mysteries and Secrets of the Masons Mysteries and Secrets of the Templars Mysteries and Secrets of Time Mysteries and Secrets of Voodoo, Santeria, and Obeah Satanism and Demonology Secrets of the World’s Undiscovered Treasures The Big Book of Mysteries The Oak Island Mystery The World’s Greatest Unsolved Mysteries The World’s Most Mysterious Castles The World’s Most Mysterious Murders The World’s Most Mysterious Objects The World’s Most Mysterious People Unsolved Mysteries of the Sea

In the summer of 1795, a teenager was exploring a tiny island in Nova Scotia's Mahone Bay when he came across a curious depression in the ground. Driven by visions of lost pirate treasure, he later returned to the spot with shovels, pickaxes, and two friends. The trio began to dig, and in so doing launched what would become one of the most famous treasure hunts of all time. For over 200 years, the baffling mysteries of the Oak Island treasure have captured countless imaginations they have also been the cause of bitter rivalries, dashed hopes, and tragic deaths.