66 Days Adrift - It was paradise. Skimming across the vast Pacific, Bill and Simonne Butler had everything they needed aboard their trim sloop Siboney and a world of possibilities ahead. One night they were enchanted by a pod of pilot whales swimming alongside the boat--but then events took a terrifying turn. Without warning, and seemingly with coordinated intent, the whales attacked, ramming their hull until the doomed craft slipped beneath the waves. (pb)