At 1300 Level, I'd recommend the Endgame Book by Jeremy Silman. Don't recall the exact title, but if you search by author, it should show up.
Endgame book
Caleb! Hey man, visit Chess club again? I hope you're having a ton of fun at College. It's so cool you're still playing chess!
David
Basic Chess Endings by Keres. Endgame Strategy by Shereshevsky is also a must.
Later on (much later) you can read Dvoretsky's Endgame Manual.
Mueller's Fundamental Chess Endings is also a very good book.
I would not bother too much about any other endgame book.
To be more accurate, the book by Keres is titled "Practical Chess Endings"
Pfren:
Practical Chess Endings by Keres
Basic Chess Endings by Reubin Fine.
I like the Fine book and have not seen the Keres, which may be better.
cfujimori
I find many books are quite good, but think a general principles book may be better than a reference tome for a 1300 player. Pfren seems to say the same. Also, a competing site, Chess Tactics, has piles of endgame drills and lots of R+P vs R situations. Unless you pay, they limit you to 2 endgame puzzles per day.
I am ~1300 player looking for a good endgame book. I'd like some thing that includes all the basic stuff (R vs K, P vs K) especially thorough analysis of R v P endgames. What would you recommend?