Syzygy
Scientists and psychics are predicting eruptions and earthquakes that could devastate half the earth, caused by a rare conjunction of the planets. It's called SYZYGY.
A ruthless land speculator decides to make a quick killing by starting a panic. Then others cash in on the Syzygy Effect for their own greed: a crackpot cult preaching doom, a politician out for votes, a quack scientist out to make the headlines.
When California is paralyzed by brush fires and flash floods, hysteria explodes. Only a dedicated scientist and a beautiful NASA astrophysicist can prevent massive destruction. But they're up against forces that will stop at nothing to keep the truth from getting out.
Frederik Pohl
Frederik George Pohl, Jr. (1919-2013) was an American science fiction writer, editor and fan, with a career spanning over seventy years. From about 1959 until 1969, Pohl edited Galaxy magazine and its sister magazine If, winning the Hugo for if three years in a row. His writing also won him three Hugos and multiple Nebula Awards. He became a Nebula Grand Master in 1993.
Frederik Pohl used these pseudonyms: Edson McCann, Jordan Park, Elton V. Andrews, Paul Fleur, Lee Gregor, Warren F. Howard, Scott Mariner, Ernst Mason, James McCreigh, Dirk Wilson, Donald Stacy and James MacCreigh.