This document provides an overview of eReaders, tablets, and eBooks. It discusses the history of these technologies from 1971 to present day. It describes who uses eReading devices, what they are, when and where people use them, why they are popular, and how to access and use eBooks through libraries and other sources. The document aims to educate readers on the rise of digital reading and help them get started using eBooks and checking them out through the library.