The E-Books in the Infosteel-shop are copy-protected E-Book files (with Adobe DRM).
To open and read the E-Book, you therefore need a special (free) reading software, e. g. Adobe Digital Editions.
In the background E-books require a reliable platform. Therefore we rely on the experience (and platform) of Wiley, one of the major worldwide publishing companies.
Although also other solutions for reading E-Books can be used, we highly recommend using Adobe Digital Editions with an Adobe-ID. It’s free, it’s (probably) the most reliable and it allows to read your E-books on multiple devices (laptop, phone, tablet, e-reader, …).
Our E-Books are not compatible with Kindle (mostly known from Amazon-e-books).