Reddit reviews Exalted, Second Edition

Which edition are you looking for? 3rd edition that came out only has one book.
http://www.drivethrurpg.com/product/162759/Exalted-3rd-Edition?src=hottest_filtered&filters=1800_0_0_0_0

You can get it here. I'm a big fan of the system (most people are) compared to 3rd. The only negative is the lack of secondary books to flesh out NPCs and things.

2nd edition can also be bought on drivethrurpg here:
http://www.drivethrurpg.com/product/3671/Exalted-Second-Edition?src=hottest_filtered&it=1&filters=1820_0_0_0_0

This is the core book but should be easy enough to browse around and find supplements you like. Exalted 2e is also available used on Amazon:
https://www.amazon.com/Exalted-Second-Alan-Alexander/dp/1588466841/ref=sr_1_1?ie=UTF8&qid=1499099241&sr=8-1&keywords=exalted

I figured I'd add, if you're playing 2e, I'd grab these books for a solid ability to run a game from start to finish
-Core (duh)

-Dragonblooded (Good way to stat up a large group of antagonists - Dragonblooded Exalted hunting the PCs down)

-Abyssals (Stronger opponents that are equal to the Solars in power)

-Scroll of Exalts (NPC Exalts galore, 5-10 for each and every kind of Exaltation)

-Scroll of the Monk (This is a book of Martial Arts. Great for PCs, but also great for slapping onto an NPC and saying "Ok don't need to go through 300 pages of charms for that one")

Exalted Second Edition Core Rulebook.

Exalted Core Book! Well, it's a little expensive. But cheaper (and x10 better) than any DnD books. Plus, there's always the pound of dice.