This little book is the result of the efforts of JCF Grumbine, who for his life led a Rosicrucian offshoot called the Order of the White Rose. It is partially philosophical in nature and dwells on the form of natural law and deific forces and things of that kind, but is essentially split into lessons each with a short sort of how-to "experiment" involving mindfulness and similar...
Charles Leland (who is notable for his most famous work, Aradia, and for some other significant folkloric work especially in Italy) wrote this work under a different title originally but ended up creating this variant (which was published posthumously) for an American audience. It is quite good, and fuses a bit of fairies and folklore in with its essentially psychological content...
This is a fairly short work that is nonetheless interesting for two types of content; first, its fusion of apparently religious Christian material with Hinduism (often an element of theosophy although I could not find any information on the author being involved with the same) and second, its allusions to telegraphy, atoms, magnetism, and the like, in regards to the occult. These...
Of all of the odd arcana I've encountered during half a decade editing occult works, this takes the cake for the most odd of all. Invoking none other than Eliphas Levi, it purports to tutor the reader in how to become a magi. Here I insert an opinion; this work is typical of the era (and for a couple decades after) and is more like the Book of Forbidden Knowledge than it is a...