Landslide.

Boyd is a geologist, as resiliant as the British Colombian timber country where he works for the powerful Matterson Corporation. But his real name and his youth are mysteries - wiped out by the accident that nearly killed him. Then Boyd reads a name that opens a door in his memory: the Trinavant family may be a clue to his past. Eagerly, he starts to investigate - and discovers that Bull Matterson and his son will do almost anything to keep the Trinavants forgotten forever.......