the tragic loss of the palatial side-wheel steamer portland in the horrific gale on november 26 and 27th 1898. the ship sank with all hands, was witnessed by no-one and disappeared without trace. the wreck would not be found until 91 years later. it would remain new england's greatest maritime mystery. the book solves 2-100 year old mysteries. exactly how and why the ship sank. the second mystery involves the 35 year search by sara fuller, who's great grandfather john whitten perished on the portland resulting with her grandmother audrey being given-up for adoption at age 6. she had been...