Step 2. Publication format and version selection
At this step it is necessary to decide which version of the book and format to use.
Printed version – a version that involves printed reproduction by any technical means, from using a printer to a professional offset machine.
Electronic version – ePub document intended for reading from mobile devices or e-books.
If you choose an electronic edition of publication, it is worthless to choose the format (size). This version will be adapted to any device on which the book will be read.