Fixed-layout eBooks are a popular format for eBooks today, especially for children’s eBooks and for complex non-fiction like cookbooks and textbooks. Unlike standard eBook files, these eBooks can keep the same layout and designs as their print book counterparts, and can sometimes contain enhancements that make them more interesting and interactive. These eBooks are not PDFs. They are fully-functional HTML-based eBook files in every way, however, the specific styles and layouts used in these files are not re-flowable like standard eBook files.
eBook Architects - Fixed layout eBooks