How to Find Free Ebook Deals: Sites That Track Books Going Free Every Day

TL;DR: You do not need Kindle Unlimited ($11.99/mo) or Audible credits to read current books for free. The highest-value free reading is not public-domain classics, but the thousands of contemporary titles publishers temporarily price at $0 to climb the charts. Sites like BookBub track those temporary price drops and email you the daily list, so you spend minutes sifting instead of hours searching.

Every few months the question comes up: where do people find free ebooks without paying for another subscription? It gets the wrong answers most of the time. The common suggestion is public-domain archives, which are good but mostly hold books old enough that copyright expired. The real prize is the promotional market, where publishers and self-published authors give away brand-new, readable novels for free for a few days at a time.

That market runs on a simple economics: free downloads early, paid sales later. An author prices the first book of a series at $0 to build an audience, then sells the sequels at full price. A publisher gives away a thriller to climb the free-charts and get visibility. The result is a constant, rotating supply of genuinely free, current titles. The only hard part is finding which ones are free on any given day, and that is exactly the problem the deal-tracking sites solve.

Ebook Deal Trackers: The Fastest Way to Find Books That Are Temporarily Free

These are the highest-value sources on this list. They watch the storefronts for you and surface the books that are free right now. If you want to read what is current without paying, start here.

1. BookBub

BookBub is the best-known deal tracker for a reason. It watches Amazon, Kobo, Apple, and Google Books and emails you a daily list of free and deeply discounted ebooks in the genres you choose. You tell it you like sci-fi and mystery, and each morning you get a curated list of titles that are free that day.

The value is the filtering. Instead of scrolling thousands of storefront listings, you get a short, genre-matched list from a team that already did the work. The "free" picks are genuinely free, and the deals are usually temporary, so a book on today's list is back at full price tomorrow.

You trade your email address for the list, and you will sift filler to find the good stuff. Most of the free titles skew toward romance, thriller, and self-published genre fiction. It is not a source for this month's literary bestseller, but it is the single best source for steady, free, current reading.

2. Amazon Free Kindle Books

Amazon's storefront has a dedicated free Kindle books section that surfaces the same promotional titles. It updates constantly, and since the deals are temporary you can bookmark it and check every few days for what rotated in. The free section lives inside every region's Kindle store, so there is no separate sign-up.

You are looking at unfiltered listings, so quality varies more than on BookBub. But it is the biggest storefront free list on the internet, and many of the daily deals rotate through it.

3. r/FreeEBOOKS on Reddit

A busy subreddit where people post free ebooks as they find them, both classics and promotional titles. The community votes up the genuinely free ones, which does most of the filtering for you. It is a good complement to BookBub because the crowd catches freebies the trackers miss. Worth an occasional scroll rather than a daily habit.

4. Smashwords

Smashwords is an indie publishing platform where authors set their own prices. Thousands of titles are permanently free or frequently promoted to zero, and the storefront maintains a freebie section. Since it is direct-from-author, you will find niche and experimental work that never appears on a library shelf, and the freebies skew indie-heavy.

5. Kobo's Free eBook Store

Kobo keeps a free ebook section separate from its paid catalog, and like Amazon it runs daily rotating discounts. If Kobo is your e-reader ecosystem, the free section is worth a weekly check for the same promotional titles that drive the free charts on the other stores.

Borrow From a Library: Free With a Card You Already Have

Once the deals have you reading, the library is the other major free source for current books, and it costs nothing beyond a card you probably already own.

6. Libby by OverDrive

Libby is the app for borrowing ebooks and audiobooks straight from your local public library. You sign in with your library card, and the title lands on your phone or Kindle app. Holds, waitlists, and borrows work exactly like physical books, but nothing has to be returned on time: checkouts expire automatically.

You give up instant access to popular new releases. Bestsellers carry waitlists measured in weeks or months. For older titles and midlist books, availability is usually fast and free.

7. Hoopla

Hoopla is library borrowing with a different model: no waitlists at all. Everything streams or borrows immediately. The catch is your library sets a monthly borrow limit, usually 5 to 10 items, so you want to be deliberate about what you check out.

8. CloudLibrary and Palace Project

Regional libraries often carry these. CloudLibrary is a rival to OverDrive used by many US and Canadian systems, and Palace Project is a newer open-source alternative growing in public libraries. Worth checking which one your library subscribes to.

The honest caveat for the library group: every library has its own budget and catalog, so a title available in New York may not be in your hometown's network. A reader in a city with a strong library network has dramatically more free options than one without.

Public Domain: Free Forever, No Account Needed

These libraries host books whose copyright has expired. No account, no subscription, no email wall. They are the closest thing to a genuinely permanent free library, and they are best for classics rather than current reading.

9. Project Gutenberg

The oldest and largest free ebook library on the internet, with more than 75,000 public-domain books. It runs on volunteer digitization. Formatting is plain but dependable, covering classic English and American literature, philosophy, history, and science in every ebook format.

The honest caveat is the collection. "Public domain" means pre-1929 for most US works, so you will find Dickens, Austen, and H.G. Wells, but almost nothing from the last 80 years. It is a deep archive of the classics, not a source for new releases.

10. Standard Ebooks

Standard Ebooks takes the public-domain catalog and hand-cures each book: consistent typography, proper chapter breaks, real cover art, correct punctuation, and an active editorial review process. Every book is free, DRM-free, and beautifully formatted for modern e-readers.

You give up volume. The catalog is a few thousand carefully produced titles rather than 75,000 rushed ones, but for a classic you plan to actually read, the Standard Ebooks edition is almost always the better file.

11. LibriVox (audiobooks of public domain)

If you want free audiobooks rather than ebooks, LibriVox records public-domain works read by volunteers. Quality ranges from genuinely good narrators to obvious amateurs, so pick with the sample listen in mind. It is the free complement to Audible for classics.

Free Stories Serialized Ahead of Books

Certain publishers give away short fiction as a marketing funnel for full novels, which is the same promotional logic as the deal trackers but for shorter work.

12. Tor.com Free Stories

Tor.com, the sci-fi and fantasy publisher, releases a free new short story or novella roughly every week. The free story is usually the hook for an author's upcoming novel. If you read genre fiction, this is a reliable, high-quality free source that stays current.

13. Baen Free Library

Baen Books, the military-sci-fi publisher, maintains a free library with a rotating selection of full novels from its catalog. The selection rotates, and the aim is to get you hooked on the first book of a series, which is the same free-then-paid model that powers the deal trackers.

Open Access and Public-Funded Books

For textbooks and reference material, the answer is research and education systems rather than leisure reading.

14. Open Textbook sources

Open Textbook Library, LibreTexts, DOAB (Directory of Open Access Books), and OAPEN aggregate textbooks and academic monographs that are free to read and often free to download in full. The titles are free because public funding or grants paid for them, and the value is in the content, not the prose style. If you need a reference resource or a course textbook, these beat a $200 printed edition.

Comparing the Sources at a Glance

Where These Sources Fall Short (Honestly)

No source on this list replaces every function at once, and the deals in particular come with their own catches.

The biggest catch is timing. A bargain on BookBub is temporary: grab the book today or it is back at full price tomorrow. Free reading through deals requires either checking daily or trusting the daily email, so it suits a reader who is willing to build a to-read pile ahead of time rather than wanting one specific book right now.

The free promotional titles skew heavily into genre fiction. Romance, thriller, and self-published sci-fi and fantasy dominate the free charts. If you mainly read literary fiction, nonfiction, or niche subjects, the deals dry up fast and the library becomes your better bet.

Quality is uneven even within the free list. Self-published titles range from excellent to barely readable, so you will sample and discard. The vote-filtering on r/FreeEBOOKS and the curation on BookBub exist precisely because the raw free world is noisy.

Library access depends on where you live. Catalogs vary by region, and some services only connect to a library system that actually exists near you. None of it is piracy. A site that promises free copies of this month's new releases is either piracy or malware, and it does not belong on this list.

The Bottom Line

Free current reading is not a myth, but it rewards people who think in batches rather than one book at a time. Set up BookBub and let the daily list build a free to-read pile. Check Amazon's free section and r/FreeEBOOKS for what rotates in. Then use your library's Libby app for the specific bestsellers you are willing to wait for.

That combination covers the highest-value free reading: current promotional titles you can grab today, plus the classics that are free forever. All of it legal, all of it built on the same free-then-paid mechanics that keep authors publishing. If you want one starting point, BookBub plus Libby is the strongest free setup you can assemble.

Looking for other free tools? Check out our coverage of free alternatives to popular paid subscriptions for cutting your monthly costs, and our roundup of free background-removal tools if your free reading time feeds into image work too.