This document provides an overview of e-reading and compares it to traditional paperback reading. It discusses the history and growth of several major companies in the e-reader market, including Amazon, Sony, Barnes & Noble, Apple, and Wattpad. The objective of the research is to analyze the costs and popularity of e-books versus paperbacks, as well as to examine the environmental and ethical issues related to each format. The document presents information from industry sources, surveys, and interviews to achieve a balanced perspective on the topic.