Reading doesn't have make your bank account as dry as the Sahara desert [or even my chapped feet ;)].
I love Amazon's Kindle book selection because you can find a lot of really great ones for free!
Here are my favorite LDS ones:
The Holy Bible
Book of Mormon | Doctrine and Covenants | Pearl of Great Price
For the Strength of Youth
Preach My Gospel: A Guide to Missionary Service
Ensign May, 2013
Teachings of Presidents of the Church: Lorenzo Snow
Your Happily Ever After by Dieter F. Uchtdorf
The Remarkable Soul of a Woman by Dieter F. Uchtdorf
[I wrote a review on this one, here.]
Jesus the Christ by James E. Talmage
P.S. These prices are subject to change. Order these books now while they're free. :) If you don't have a Kindle, you can download a free Kindle Reading app for your smartphone or tablet.