JJ University
A free library for figuring things out.
Hundreds of short books on science, history, religion, psychology, power, money, and the systems underneath everyday life.
Start anywhere. All free.
Five places to start
Science 101A clean entry point for how humans figured things out.
humanity.exePeople, systems, and the operating code underneath us.
CaesarPower, ambition, collapse, and one of history's most useful warnings.
What the Bible Actually SaysA direct route into Scripture and the roots of Western imagination.
EdisonInvention, myth, business, genius, and the machine age waking up.
Books that belong together
Collections turn the library into connected reading paths. Start with one idea and keep following it.
Introductions to history, science, math, philosophy, religion, government, economics, psychology, and more. Each book explains how the field developed and how people figured it out.
12 booksThe Divine ArchiveA broad history of religion and belief across several traditions. It explains where the ideas came from, how they changed, and how people understand them now—without asking the reader to pick a side.
5 booksEyes EverywhereThe FBI, CIA, Mossad, NSA, MKUltra, and American regime-change operations. The books focus on the institutions, their methods, their major operations, and the public consequences.
11 booksThe MapmakersCountry histories, border histories, and books about how political maps get made. The Borders Book gives the overview; the rest focuses on particular places and institutions.
13 booksThe Big PictureThese books introduce a whole subject before the individual stories begin. Every title also belongs to its own Series.
12 booksRed, White, and BruisedThe founding story, race, elections, lobbying, campus money, the dollar, and Georgism. The books focus on power and the parts of American history that usually get softened or skipped.