E-readers are all the rage now from the iPad to the Kindle and everything in between.  In fact, Harris Interactive did a recent survey that found that 1 in 6 Americans now owns an e-reader. It’s not surprising since you can now download the newest novel delivered to you without leaving your couch. The downside is that if you are a voracious reader, like I am, purchasing all those e-books can get quite expensive. When I purchased my first e-reader, I racked up over $200 in e-books in less than 6 months. However, once I did my research, I realized that ebooks are often cheaper than physical books. Here are some tips to get your read on without breaking your pockets.