I need a book marketer

I have a historical fiction novel of 240 pages, "Her Jailers Secrets' which is available as an eBook and Paperback that has been published by Tablo Publishing and is listed on: Amazon, Kobo, Barnes and Noble, Apple iBook Store, Booktopia, and others, as well as on a worldwide catalog covering 40,000 bookstores. I need a marketer to help me market it worldwide. The book can be seen on any one of the sites mentioned above along with a very favorable review just type in 'Her Jailer's Secrets' by Brian F. Smith.