The same daily book pick — rewritten to match your personality
Powered by Big Five (TIPI-10), the personality framework backed by decades of research.
30-day money-back guarantee — try it, decide later.
$10 / month · 30-day money-back guarantee
Why Big Five?
The Big Five (Five-Factor Model) — Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism — is the most empirically validated framework in personality psychology (Costa & McCrae, 1992). The same book resonates differently depending on who reads it. We use your Big Five profile to rewrite each daily book recommendation so it speaks to who you are.
- Costa, P. T., & McCrae, R. R. (1992). Revised NEO Personality Inventory (NEO PI-R) and NEO Five-Factor Inventory (NEO-FFI) professional manual. Psychological Assessment Resources.
- Gosling, S. D., Rentfrow, P. J., & Swann, W. B., Jr. (2003). A very brief measure of the Big-Five personality domains. Journal of Research in Personality, 37, 504-528.
Free vs Pro
| Free | Pro ($10/mo) | |
|---|---|---|
| Price | $0 | $10 / month |
| Frequency | 1 book per day | 1 book per day |
| Newsletter format | Standard write-up (same for everyone) | Rewritten to match your Big Five profile |
| Book pages | Fully public | Fully public (same as Free) |
| Past issues | Yes (links to public pages) | Yes (same as Free) |
| Cancel | — | Anytime; Pro stays until the next renewal date |
| Refund | — | 30-day money-back guarantee |
FAQ
- Can I cancel anytime?
- Yes. You can cancel at any time. Pro features remain active until the end of your current billing period.
- Is there a refund?
- Yes — a 30-day money-back guarantee. Contact us within 30 days for a full refund. Read the full Refund Policy →
- How long does the personality quiz take?
- TIPI-10 (10 items, 1-2 minutes). It is a validated short-form Big Five measure.
- Are book pages Pro-only?
- No. All book pages are fully public for both Free and Pro users. No paywall on the site.
- How often do you send emails?
- 1 book per day, same as Free. Pro rewrites that same book to match your Big Five profile.
- What currency?
- USD only for now.
- How do I sign up?
- Click "Start Pro" on this page. You'll log in, then proceed to a secure Stripe checkout.
By signing up you agree to our Terms of Service and Privacy Policy. Operated by Redalio Technologies L.L.C S.O.C (Dubai, UAE).
Your book, tuned to you — every morning.
We'll email you a personalized book pick every morning. Cancel anytime.