books

Hi:
With 40 years experience in book manufacturing and working with self-publishing authors for the last 10, I would like to make myself available to answer questions about self-publishing options. Print-on-demand vs. digital vs. offset. What is the most cost efficient approach. How to build a business plan for your book. What is the best way to distribute etc.
Carl

I've always wondered about how to handle diagrams and such in digital books, especially considering how many different formats and screen sizes are available.

Are there any standards or conventions for that sort of thing that you're aware of?