Retired Educator. Have been writing since 2006 and have used Blurb's services since 2008 for 20+ Family-History and Travel books in all sizes, some text-only, some with many photos: 8 x 10, 6 x 9, hardback, softcover, 5 x 8 paperback, ebook (epub & mobi), and PDF. Created video tutorials on how to use BookSmart© in English & Spanish versions. These video tutorials are available to be used for FREE at writemyownbooks.blogspot.com. View examples of books created at BooksByAldo.com.