Flexibilities: Our eBooks offer: (a) flexible subscriptions covering fixed subscription periods of 4-month and 1-year, for examples; and (b) two options (before purchase and after expiration) to purchase an unlimited subscription version (or permanent) of the eBook. At any time, if an eBook is required for an extra project, it can be subscribed at a fixed subscription period. A custom specified subscription period can be arranged by “Contact us” for an adopted eBook for a college or university or professional course and workshop.
Capabilities: Our eBooks adopt a format optimal for academic textbooks, professional references, and research monographs, especially for subjects containing mathematical equations, formulas, functions and tables, graphic elements, unknown characters, and so on. Our eBooks can preserve the views as originally designed. Our eBooks are colored and easy to be used which allow search, zoom in or out, add or remove highlight, bookmark, and note. A clickable table of contents is provided to enable a quick link to each topic of the eBook.
Convenient to use: Our eBooks are designed and formatted to be readable and usable directly by an instructor in classes, by teaching assistants in tutorial classes, and by students thus eliminating the need to prepare a new set of slides.
Benefits: Our eBooks are paperless, spaceless, and weightless; portable, accessible, and also affordable for eLearning anywhere and at any time.
Adobe Content Server: Our eBooks are powered by Adobe Content Server which is the exact same system used and trusted by other publishers (Barnes & Noble, Kobo, Sony, Lulu, Google, etc).
Variety of eReaders: Our eBooks are readable on a great variety of desktop, laptop, and tablet computers, and mobile devices and phones, enabled by any of Windows, Machintosh, and Android operating systems. No special eReader is required.
dfisp.org 