What Is InfoBooks and What Can You Find on the Site?
Updated
InfoBooks is a website that offers thousands of free PDF books across categories like self-help, philosophy, fiction, and classic literature. According to the site, no registration or payment is required — you click and read. The books are described as public domain, Creative Commons, or shared by the author, and the site states every book is legal.
What InfoBooks Offers
The site organizes its library around a few main structures:
- Free PDF books by category — themes range from psychology and philosophy to business, fiction, and more.
- Books by classic authors — figures such as Dostoyevsky, Shakespeare, Dickens, and Austen.
- The Project Aldus Editions — a collection where great classics are re-typeset page by page so they read well as PDFs. These are downloadable free and without sign-up.
- A blog — reading guides, recommendations, and ideas.
How the Library Is Organized
Categories
The site lists dozens of thematic categories, each with a stated number of themes. A sample of what's available:
| Category | Themes |
|---|---|
| Medical Books | 61 |
| Business Books | 56 |
| History Books | 55 |
| Books on Various Topics | 54 |
| Language Learning Books | 50 |
| Psychology Books | 45 |
| Food & Drinks Books | 36 |
| Alternative Therapy Books | 35 |
| Art Books | 34 |
| Sports Books | 33 |
| Esoteric Books | 31 |
| Computer Science Books | 30 |
| Engineering Books | 30 |
| Self Improvement Books | 27 |
| Biology Books | 26 |
| Trades Books | 26 |
| Novels | 23 |
| Physics Books | 23 |
| Children's Books | 22 |
| Mathematics Books | 21 |
| Religion Books | 20 |
| Philosophy Books | 18 |
| Animal Books | 17 |
| Horror Books | 14 |
| Love Books | 14 |
| Mythology Books | 12 |
| Law Books | 11 |
| Mystery & Thriller Books | 7 |
| Spanish Books | 7 |
| French Books | 6 |
| Chemistry Books | 6 |
| Short Stories | 5 |
| Science Books | 4 |
Classic Authors
The site highlights authors whose work shaped how we think, including Aristotle, William Shakespeare, Fyodor Dostoevsky, Franz Kafka, Sigmund Freud, and Agatha Christie. A "See all authors" link leads to the full list.
Project Aldus Editions
This collection re-typesets classics for comfortable PDF reading. Titles shown as available include:
- Animal Farm — George Orwell
- Hamlet — William Shakespeare
- The Great Gatsby — F. Scott Fitzgerald
- Jane Eyre — Charlotte Brontë
- The Metamorphosis — Franz Kafka
- Pride and Prejudice — Jane Austen
- The Prince — Niccolò Machiavelli
- Think and Grow Rich — Napoleon Hill
How to Get Books
- Browse by category or author — pick a theme that interests you or go directly to a classic author's page.
- Download the PDF — the site says books work on all devices; download once and read anywhere.
- No account needed — the site states no registration and no fees. It also says new books are added every week.
The Daily Email Option
InfoBooks offers a free email subscription: one fiction and one non-fiction book delivered daily. The site describes it as one email a day, with one-click unsubscribe, no spam, and a stated privacy policy. This is optional — you can use the site without subscribing.
What to Keep in Mind
- The site describes its books as legal (public domain, Creative Commons, or author-shared), but you should still check individual titles if you plan to redistribute them.
- The "no registration, no fees" claim comes from the site itself; the available information does not list any pricing or login requirements, so treat the free access as the site's stated model rather than an independently verified fact.
- Category counts reflect themes, not necessarily the number of individual books.
If you want free PDF reading material without creating an account, InfoBooks is built around exactly that use case. Start with a category that matches your interest, or try a Project Aldus edition if you want a well-typeset classic.