Prepare to be captivated by 'The Enigma of Epsilon-7,' the fourth book in the Amazon Prime Day Alien Artifact Mysteries Saga. In this mind-bending science fiction tale, the protagonists encounter a mysterious space station known as Epsilon-7. As they explore its labyrinthine corridors, they uncover a web of secrets that challenge their perception of reality. With each revelation, the line between friend and foe becomes blurred, and they must navigate a treacherous landscape of deception and betrayal. 'The Enigma of Epsilon-7' will keep you guessing until the very end, as the protagonists race against time to unravel the truth behind this enigmatic space station.