Concerning the Hermetic Art: Now Available!
This little text is more an academic study of alchemy than anything else; although it entitles itself after Hermeticism, the philosophical side of transformation is only half the content here; the other half details some primary sources of, and allusions to, physical alchemy, especially the composition of the green lion and the philosophic fire spoken of by Pontanus and others. It refers also to Flamel and Geber among others.
Altogether it's a good work; a bit on the dense side, but with several very literal, straight-forward passages with regards to the physical alchemical component that seems of greater interest to most. Importantly, the work echoes (multiple times from multiple sources) that alchemy is veiled and hidden from the unwise, and that multiple traps have been laid for those seeking to simply turn things into gold and become wealthy.