Extinct

From the Gulf of Mexico's warm shallow waters . . . to the deepest parts of the Pacific . . . terror comes to the surface: "Wilson is a wizard plotter." -Los Angeles Times

Six-year-old Paul Haines watches as two older boys dive into a coastal river . . . and don't come up. His mother, Carolyn, a charter boat captain on the Mississippi Gulf Coast, finds herself embroiled in the tragedy to an extent she could never have imagined.

Carolyn joins the marine biologist Alan Freeman in the hunt for a...