Explore all the books ever written.

From smart to silly, old to new, east to west...you won't find a more eclectic collection anywhere else.
Add to Chrome

Android & iOS apps coming soon.

As seen on:


In researching thousands of books spanning countless genres, cultures, and eras...we come across a LOT of intriguing items that don't make it to the app. We publish these items in 2 places:

The Occasional Curiosity

A chronicle of intriguing ideas published every 2 weeks with minimal commentary.

The Rediscovery Series

Short weekly articles that spotlight books & ideas you won't find anywhere else.

Read on Medium

Let us tell you about all the eclectic books we come across & app updates (including Android & iOS releases)!


100 Million Books exists to bring serendipity & unrestricted freedom back to book discovery, just like the old days before algorithms took over with social networks and search engines. See a more complete explanation here.

User privacy & quality standards here are high. Please see the links below if you're concerned about either.

Questions? This service is developed & maintained by Steve Jain. Email at steve followed by the at symbol and then 100 million books dot org.