NEW YORK — Just a year ago, there were very few electronic book readers available, and Amazon.com's Kindle dominated the field.
Now, there are Barnes & Noble's Nook, Sony's Readers and Borders Group's Kobo e-reader — not to mention Apple Inc.'s iPad, which costs more but offers the functionality of a computer and is roughly the size of an e-reader.
All the competition has e-reader makers quaking in their boots. Battling for ground, they are slashing prices and offering free books, gift cards and coffee with their devices.
Here are four key paths to consumer victory in the e-book wars.
— KNOW YOUR PRICES AND FEATURES: Many device makers already offer more than one model.
Barnes & Noble's Wi-Fi-only Nook sells for $149, while the Nook with 3G wireless and Wi-Fi sells for $199. Similarly, at Amazon.com, the standard Kindle is $189, while the Kindle DX with a larger, high-contrast screen that's easier to read in bright light costs $379. Sony's Readers also have varying features and sizes and range from $149.99 to $299.99.
If extra features don't matter — say you just want to read in bed — go for the cheapest option. But if fast access, a large screen or the ability to read somewhere especially bright — say the beach — is crucial, think about more expensive options.
Remember: An e-book reader — like most anything you buy — is only a good value if you use it.