The mystery reappeared, without warning, on a Florida beach in 1950. No one knew exactly when, but those it touched knew it was back. It was nothing deadly or even outwardly threatening. Quite the opposite. It materialized in the form of living dreams, tinged with antiquity, filtered through the ages, bringing to Nick and Lily Jo a veiled and startling recognition of events that happened millenniums ago. First came disbelief, followed by...