I guess I am on the same bandwagon. I published via amazon the following dictionaries: https://www.amazon.com/Dicoklein-lexique-medical-Vol-1-DICOKLEIN/dp/1539985415/ref=sr_1_7?ie=UTF8&qid=1535978840&sr=8-7&keywords=dicoklein
Please click on ‘Look inside’ and go to page 7 to have look what I mean. Total number of pages is around 600 per volume. All the titles and text around the content is made in Serif PP. The content itself (translations, lines that are alternately gray/white is importede to PP from PDF-files. I think actually with APublisher this is not possible to produce).