Twitter Book Promotion Samples I like the full spread with the author image inset. Also the call to action for the blog post. I do not like “smutzy” advertising – but I like how they put the books on display with the image. This one is plain but good because the call to action is very clear. Has a quote that is direct and easy to scan. This one is very simple. Equal real estate for the book and the author. I was drawn to the image of the author as she seems very open and approachable. On my twitter feed only the top half of this image was visible. It was done in such a way that if that was all you looked at it was enough. If you did click on it for more that was okay. This is a fun one. I like the colors.