: The title is a nod to Terry Pratchett's Discworld series. Just as that universe has an "Octavo" containing spells that hold reality together, this book presents eight "spells" or principles for our "Roundworld".
: Reviewers note that the book’s rigorous approach to mysteries is intended to be mind-altering and liberating, treating mysteries as challenges rather than excuses for blind belief. Physical & Digital Purchase Options
: It is designed for those who want to "examine the wiring under the board" of how esoteric techniques actually work, rather than just following a list of instructions.
: Carroll challenges the standard Big Bang theory and offers a "viable replacement" through a chaos magic lens.
If you prefer a physical copy or a supported digital version, the book is available at several retailers: Peter J. Carroll - The Octavo - Specularium
: The book attempts to find common ground between objective reason and intuitive sorcery, exploring how quantum and cosmological phenomena influence the macroscopic world.