Primordia Series by Greig Beck, Sean Mangan

Ben Cartwright, former soldier, home to mourn the loss of his father stumbles upon cryptic letters from the past between author, Arthur Conan Doyle and his great, great grandfather who vanished while exploring the Amazon jungle in 1908.Amazingly, these letters lead Ben to believe that his ancestor’s expedition was the basis for Doyle’s fantastical tale of a lost world inhabited by long extinct creatures... moreBen Cartwright, former soldier, home to mourn the loss of his father stumbles upon cryptic letters from the past between author, Arthur Conan Doyle and his great, great grandfather who vanished while exploring the Amazon jungle in 1908.Amazingly, these letters lead Ben to believe that his ancestor’s expedition was the basis for Doyle’s fantastical tale of a lost world inhabited by long extinct creatures. As Ben digs some more he finds clues to the whereabouts of a lost notebook that might contain a map to a place that is home to creatures that would rewrite everything known about history, biology and evolution.But other parties now know about the notebook, and will do anything to obtain it. For Ben and his friends, it becomes a race against time and against ruthless rivals.In the remotest corners of the Venezuela, along winding river trails known only to lost tribes, and through near impenetrable jungle, Ben and his novice team find a forbidden place more terrifying and dangerous than anything they could ever have imagined. less

It was true – it was all true – and we were never meant to be there. In December 2018, Ben Cartwright, former Special Forces soldier, and a team of naive explorers, followed the clues left by his ancestor to a hidden plateau in the middle of the Amazon jungle. It was said that once every 10 years, a secret pathway was revealed to a world long since gone. They went, and what they found was a place of wonders and of horrors. Only Ben and his childhood love, Emma, survived... moreIt was true – it was all true – and we were never meant to be there. In December 2018, Ben Cartwright, former Special Forces soldier, and a team of naive explorers, followed the clues left by his ancestor to a hidden plateau in the middle of the Amazon jungle. It was said that once every 10 years, a secret pathway was revealed to a world long since gone. They went, and what they found was a place of wonders and of horrors. Only Ben and his childhood love, Emma, survived. But when the doorway to the hidden world closed, Ben was trapped on the wrong side. Now, Emma has waited 10 long years for the doorway to open again. This time she’d be ready. This time she had everything she needed to go back to that hellish place and survive. All she needed was for Ben to be alive when she got there. PRIMORDIA II explores a prehistoric world and travels over mountains, through swamps, strange jungles, and dives below a primordial ocean. less