Sherlock Holmes & the Mystery of the Titanic Library

Was it Moby Dick who sent Titanic to the bottom of the Atlantic? Was Sherlock Holmes's nemesis, Irene Adler, really the elusive boss of the Titanic library? How did Holmes and Watson end up in the Wild West and who would prevail in the showdown between 'Hobo Holmes and 'Doc Watson?' Holmes and Watson are gifted tickets for Titanic's maiden voyage. From whom and for what purpose? So many questions and they haven't been on board long before they realise the answers lie somewhere in the labyrinthine stacks of the mysterious Titanic library.