Mark Greaney
Writing
Mark Greaney (born 1967) is an American novelist focusing on thrillers. He is best known as Tom Clancy's collaborator on his final books during his lifetime, and for continuing the Jack Ryan character...
Writing
Mark Greaney (born 1967) is an American novelist focusing on thrillers. He is best known as Tom Clancy's collaborator on his final books during his lifetime, and for continuing the Jack Ryan character...
