I am new to Blurb. I want to make a book of my teen daughters poetry as a gift for her.  I want it to look professional so she can feel published.  I intend to fill the inside with her musings and then front cover a serene photo, back cover a picture of her.  I am not sure if I should go with a "trade" style which I assume means the pages inside feel like a standard book would, or with "Standard portrait" so it is a little bigger with "thicker" pages.  I really have no idea what to do and any suggestions would mean a great deal.  Thank you.