With a waterproof body and 12-week battery life, readers call it the “ultimate e-reader for every book lover.”

If you’re wondering what to gift the bibliophile in your life for Valentine’s Day, Amazon’s ongoing President’s Day sale is worth a look. The Kindle Colorsoft Signature Edition has returned to its best price to date,

Amazon has been offering a few Kindle devices at discounted rates as part of an ongoing sale. Now, there is the all-new Kindle Paperwhite Kids that too has joined the fun. This is the kid-specific model of the latest Kindle Paperwhite and is now selling for $139.99. That makes for a savings of $40 considering that it otherwise sells for $179.99.

Ready to upgrade your e-reading experience? Now’s a great time to do it because the new Amazon Kindle Paperwhite, which normally retails for $160, is currently on sale for $135. That price is hard to beat outside of major sales events like Black Friday and Prime Day!

Read for long bouts of time with the Kindle Paperwhite’s killer battery. A single charge with it’s USB-C port or compatible Qi wireless charger (included with the Kindle) will last you up to 12 weeks of reading time.

That being said, a Kindle is a fairly expensive purchase. Amazon doesn't have deals on Kindle devices very often, but when it does, it's usually a good time to pick one up for a little bit less. Right now, Amazon is dropping the price of the Kindle Paperwhite as part of its Presidents' Day and Valentine's Day sales.

You can also save up to 30% on the Amazon Echo Buds, Echo Show 5, and Bose QuietComfort headphones. Check out the best Amazon deals of the day as of Feb. 10: