BookBub

BookBub is a free service that helps millions of readers discover great deals on acclaimed ebooks while providing publishers and authors a way to drive sales and find new fans. Members receive a personalized daily email alerting them to the best free and deeply discounted titles matching their interests as selected by BookBubs editorial team. The service works with all major ebook retailers and devices, and is the industrys leading ebook price promotion platform. BookBub was founded in 2012 and is headquartered in Cambridge, Mass., U.S.