I've been a casual reader of Epicurus' PD's and Vatican sayings since I was introduced in undergrad philosophy 20 years ago. However, interacting with this group, both here and on FB, has shown me that I've been missing SO much in my cursory readings and that Epicureanism is the lost home I've been yearning for.
With that in mind, what is the FIRST book I should read? I'm very well versed in philosophical arguments (minored in logic in undergrad and started but never finished a MA/PHD in philosphy), so I'm open to more dense readings. Perhaps there's an Epicurean reading program someone could point me to.