So much wisdom that can be applied across all aspects of life, and it's a simple read. His other books feed off this one and are also fantastic.
The Four Agreements: A Practical Guide to Personal ...
Literally the holy grail, I use it endlessly. No white residue, smells unreal, Clean.... all the things you want in a dry shampoo.
amika Perk Up Dry Shampoo, 5.3 oz. (Pack of 1)
Literally the best undereye product I've found to date. Actually makes a noticeable improvement and it has castor oil which is really good for the delicate and premature aging prone undereye area.