Beneath the GridChristopher OBrian, a disgruntled EPA staff attorney, is already plagued by nightmares and job insecurity when he learns that his chemist colleague, Ronnie Chapman, has been crushed by a train. OBrian, devastated by his friends death, has no idea that Chapmans unfortunate accident was actually murder. OBrian, immersed in the details of a global warming scientific breakthrough awaiting approval by the EPA, soon discovers that Chapman was about to