At 2:20 a.m. on April 15, 1912, the Royal Mail Steamer Titanic, the largest passenger steamship of this time, met its catastrophic end after crashing into an iceberg. Of the 2,240 passengers and crew onboard, only 705 survived. More than 100 years later, today's readers will be intrigued by the mystery that surrounds this ship that was originally labeled "unsinkable."