Black Rain

In Graham Brown's captivating thriller Black Rain, covert operative Danielle Laidlaw embarks on an expedition in the Amazon to uncover a legendary Mayan city. Joined by a professor and guarded by mercenary Hawker, the team is unaware they're standing in for a lost group and that their quest holds the key to a world-altering discovery. As they navigate treacherous terrain, they face threats from a ruthless billionaire, a hostile tribe, and an unseen enemy, unraveling a chilling connection between the ancient legends and the deadly forces at play.