Presented as a Marketing Masterclass at Digital Book World 2016, with the goal of providing book publishers and their staff -- marketers, publicists, salespeople -- with the digital marketing tools they need to understand readers and book buyers. Uses Sherlock Holmes books to demonstrate how to apply the following tools to book marketing: Google Google Trends Google Auto Prompts Amazon Auto Prompts Soovle ÜberSuggest KeywordTool.io Google Adwords SEMRush SimilarWeb SEMRush Google Similar Pages Google Search Google Analytics Google Display Planner BuzzSumo (Free Extension) Goodreads LibraryThing Amazon Quora Reddit Common Sense Media Wikia FollowerWonk Demographics Pro Facebook Audience Insights Facebook Ad Interface Twitter Audience Insights Pinterest Hashtagify SumoRank