On your eReader device: Scientific American eBooks can be read on any eReader device, including Kindle, iPad, Nook, and others. Instructions for iBooks and Google Play Books are found here.Ģ. These are the easiest apps to use with your device, and allow one-click downloads into the apps when you are signed in to. Apple device users already have the iBooks app pre-installed on their devices, and Google Play Books can be installed on any device, and is the easiest eReader option for Android users. On your smartphone or tablet: Most smartphones and tablets have apps already installed to read eBooks.