Signal: A Sam Dryden Novel

The new high-octane thriller from New York Times bestselling author Patrick Lee. Prepare to be hooked from page one...
Ex--Special Forces Sam Dryden lives quietly in a small coastal California town. But his peaceful existence is shattered when he receives a phone call from an old friend in trouble--and now there's no turning back.
"An adrenaline-fueled [series]...recalls the best of Tom Clancy and Robin Cook."--Publishers Weekly
FBI agent Marnie Calvert is called to a horrifying crime in t...