There are top book marketing companies that can help authors to promote and sell their books. Some of the top companies include Bookbub, which specializes in discounted and free book promotions, Reedsy, which connects authors with a network of publishing professionals such as editors, designers and marketers, Smith Publicity, which is one of the oldest and most established book marketing firms and has worked with a wide range of best-selling authors, and BookSparks, which is a leading book public relations and marketing agency, specialized in the fiction and non-fiction genres. These companies provide a range of services such as book reviews, book launch campaigns, social media promotions, and author branding services, that can help to increase visibility and sales for authors.
