Colleen Hoover books in order from original date of publication, you ask? This best-selling author has written more than 20 books, starting with her first published novel, Slammed, in 2012. The full bibliography of Colleen Hoover novels includes romance, mystery, and thriller novels. So, grab your book reading tracker and get ready to make your own complete list of Colleen Hoover books in order to read! Continue reading →