There’s a whole world of ideas out there that you’re not supposed to explore. Forgotten history. Unconventional science. Unfashionable philosophy. Suppressed perspectives. Questions that respectable people aren’t supposed to ask.
And authors who aren’t afraid to ask them.
Welcome to the 2026 Non-Fiction Based Book Sale™, where independent thinkers, researchers, historians, and authors have come together to offer their books for just $0.99 or FREE!
For one week only, from Wednesday, October 28, through Tuesday, November 3, discover books that challenge conventional wisdom, recover forgotten knowledge, and encourage you to think for yourself.
Castalia House and I are participating in the 2026 Nonfiction Based Book sale with two books:
- Probability Zero: The Mathematical Impossibility of Evolution by Natural Selection
- The Frozen Gene: The End of Human Evolution
I would also very highly recommend John C. Wright’s excellent collection of essays, Transhuman and Subhuman, which is among the best and most thought-provoking nonfiction works I have ever had the pleasure of reading.