Ok … I built a paperback cover in InDeisgn … uploaded it to Amazon. Everything seemed fine until the first customer who purchased the book emailed me. “The subtitle is missing from the front cover, but it appears in the graphic on the website.” I forget what I did, but problem fixed, sent the customer a replacement copy.
Today, I’m creating a paperback cover and wanted to email a proof to a client. The LARGE title on the front cover disappeared! It was present in the PDF, but not the 96 ppi jpg. The title was typed using Fields of Cathy font … saved as outlines … I applied a 60% yellow color. Since the title on the other book was the same color, I changed this title to white and (voila!) it appears in the jpg.
When I applied the 60% yellow again, it doesn’t appear as 96 ppi (web or proof resolution) … not at 300 dpi … not at 600 dpi … It appears in the Press Quality PDF.
However, the first book with this problem was a PDF … the subtitle would not print until I saved the cover as a JPG.
So, saving as a PDF for one cover and a JPG for the other put a Band-Aid (TM) on the problem, but I need to understand why my titles of subtitles vanish so I can avoid this problem altogether in the future. Could it be a transparency issue? Or perhaps an RGB issue?