Ebooks: Where to Buy Online, What to Look For, and How to Build Your Digital Library

Whether you enjoy a phone during your commute or settle into a tablet before bed, knowing where to buy ebooks can save you time and money. Digital consumption has grown steadily over the past decade, and today millions of people rely on electronic works for everything from bestselling fiction to academic coursework. The challenge is not finding ebooks — it is choosing the right store, format, and platform for the way you actually consume content. This guide walks you through the best places to purchase digital volumes, what features matter most, and common mistakes that cost new buyers time or money.

This page contains affiliate links. We may earn a commission at no extra cost to you.

What Are Ebooks and Who Needs Them

An ebook is a digital version of a printed work that you view on a screen — a dedicated e-reader, tablet, smartphone, or computer. People who travel frequently, commuters with limited bag space, and students carrying heavy course loads benefit the most from switching to electronic formats. Digital editions also help those with visual impairments because most platforms let you adjust font size, spacing, and background color instantly. According to the Association of American Publishers, digital works accounted for roughly 18 percent of trade revenue in recent years, a figure that has held steady as dedicated fans continue to favor the format. If you enjoy browsing a catalog, downloading a new volume in seconds, and carrying hundreds of works in one device, building a collection is well worth the effort.

What to Look For: Features and Buying Criteria

File format compatibility. The most common formats are EPUB, PDF, and Amazon’s proprietary AZW/KFX. EPUB works on nearly every reader app except Kindle. PDF preserves page layout but is harder to resize on small screens. Before you purchase, confirm the store’s format works with your device.

DRM restrictions. Many retailers apply Digital Rights Management to prevent sharing or copying. DRM-protected files are locked to one platform, so a volume bought for Kindle cannot be opened in Kobo or vice versa. Some publishers and indie stores sell DRM-free files, giving you more flexibility.

Platform quality. A good platform offers bookmarking, highlighting, note-taking, offline access, and syncing across devices. Kindle, Apple, Kobo, and Google Play all provide solid options with these features. Test the interface before committing to a large purchase.

Pricing and subscription options. Individual works typically range from no cost for public-domain classics to around $9.99 to $14.99 for new releases. Subscription services such as Kindle Unlimited and Scribd offer access to large catalogs for a flat monthly fee, which can save avid consumers a significant amount.

Return and refund policies. Amazon allows returns within seven days of purchase. Other retailers have stricter windows or no returns at all on digital content. Check the policy before you buy, especially for higher-priced textbooks.

Borrowing integration. Apps like Libby and Hoopla let you borrow digital volumes from your local public library at no cost. If your habits lean toward popular fiction or bestsellers, borrowing first can help you decide whether a work is worth owning.

What to Avoid When Buying Ebooks

Locking into one ecosystem too early. If you purchase dozens of volumes on Kindle and later switch to a Kobo device, those files will not transfer. Consider starting with a retailer whose format is open or whose app runs on multiple platforms.

Ignoring free and public-domain sources. Thousands of classic works are available at no cost through Project Gutenberg, Standard Ebooks, and Open Library. Paying for a novel that entered the public domain decades ago is an unnecessary expense.

Falling for pirated download sites. Unauthorized sites often bundle malware with their files. Beyond the legal risk, pirated copies may be poorly formatted, incomplete, or riddled with errors. Stick to reputable retailers.

Overlooking regional pricing differences. Some stores price editions differently depending on your location. Comparing prices across two or three retailers before checkout can save several dollars per volume, especially on new releases.

Where to Buy Ebooks In Store and Through Local Services

Physical bookstores have adapted to the digital shift, and several now offer ways to purchase electronic editions alongside print.

Barnes and Noble

Barnes and Noble sells digital editions through its Nook platform. You can browse their selection on their Nook storefront or use in-store kiosks at many locations. The Nook platform is available on iOS and Android, and their catalog covers fiction, nonfiction, magazines, and newspapers.

Local Public Libraries

Your local library likely offers thousands of digital volumes at no charge through services like Libby (by OverDrive) and Hoopla. All you need is a valid library card. Holds and wait times apply to popular selections, but the selection is surprisingly deep, and borrowed works return automatically — no late fees.

Independent Bookstores via Bookshop.org

Bookshop.org partners with independent bookstores across the country and now offers digital editions alongside print. When you purchase through their digital storefront, a portion of the sale supports a local indie shop of your choice.

Where to Buy Ebooks Online

Online retailers offer the widest selection and the most convenient purchasing experience. Here are the top platforms for building your digital collection.

Amazon Kindle Store

With well over a million works, Amazon’s Kindle Store #ad is the largest digital storefront in the world. Bestsellers and new releases are often priced at $9.99 to $14.99, and daily deals can drop prices to $1.99 or less. The Kindle software runs on virtually every platform — iOS, Android, Mac, Windows, and web browsers. Amazon also offers Kindle Unlimited, a subscription service with access to over two million works for a monthly fee.

Ebooks.com

This Australian-based retailer carries over two million volumes and is one of the largest dedicated digital storefronts worldwide. Ebooks.com supports formats including EPUB, PDF, and files compatible with Adobe Digital Editions, Kindle Fire, Android, and iOS. Their academic and textbook section is especially strong, making them a popular choice for students and educators.

Kobo

Kobo offers a large catalog of digital works along with its own line of e-readers. Their store frequently runs promotions and discounts, and the Kobo software is available on most smartphones and tablets. Kobo supports EPUB and formats compatible with Adobe Digital Editions, making it a flexible alternative to the Kindle ecosystem.

Google Play Books

Google’s digital storefront stores everything in the cloud, tied to your Google account. Purchased volumes from Google Play can be downloaded in PDF and EPUB formats or viewed directly in any web browser. The built-in recommendation engine helps you discover new works based on your history.

Apple Books

For those in the Apple ecosystem, Apple Books comes pre-installed on every iPhone, iPad, and Mac. The store features a curated selection of bestsellers, indie works, and no-cost classics. Purchases sync seamlessly across all Apple devices through iCloud.

Free Sources: Project Gutenberg, Standard Ebooks, and Open Library

If you enjoy classic fiction and nonfiction, Project Gutenberg offers over 70,000 public-domain works in multiple formats at no cost. Standard Ebooks takes many of those same texts and reformats them with modern typography and consistent styling. Open Library lets you borrow more recent volumes with a simple sign-up. These resources are an excellent way to browse and explore without spending a cent.

Top Picks for Ebook Platforms

Best overall: Amazon Kindle Store. The largest catalog, the most polished interface, and frequent price drops make Kindle the default choice for most people. Kindle Unlimited adds even more value for heavy consumers. Prices start at zero and new releases typically run $9.99 to $14.99.

Best for format flexibility: Kobo. Kobo supports open EPUB files and offers its own well-reviewed hardware. If you want to avoid DRM lock-in, Kobo is the strongest mainstream alternative. Individual volumes are competitively priced with Amazon.

Best for supporting independent bookstores: Bookshop.org. Every digital purchase directs a share of revenue to an indie bookstore. Selection is growing steadily, and pricing is comparable to major retailers. Formats include EPUB and PDF.

Best free option: Project Gutenberg. Over 70,000 works at no cost. The catalog skews toward older public-domain works, but the breadth of fiction and nonfiction available is remarkable.

Best for students: Ebooks.com. A deep academic catalog, multiple supported formats, and competitive pricing on course materials make this the top pick for students and educators.

Frequently Asked Questions

What is an ebook?

An ebook is a digital file that contains the text — and sometimes images — of a printed work. You view it on a screen using a dedicated e-reader, tablet, phone, or computer. Common formats include EPUB, PDF, and Amazon’s AZW. Most retailers offer apps that sync your progress across devices.

Are ebooks free with Amazon Prime?

Amazon Prime includes Prime access, which gives members a rotating selection of about a thousand works at no additional cost. For a much larger catalog, Kindle Unlimited is a separate subscription that costs around $11.99 per month and includes over two million volumes.

Are ebooks cheaper than printed versions?

In most cases, yes. Bestselling fiction and nonfiction editions are often two to five dollars less in digital form. Course materials can be significantly cheaper as digital rentals. However, some publishers price digital editions close to the hardcover price, especially for new releases, so it pays to compare.

Can I view ebooks on any device?

Most major platforms offer software for iOS, Android, Windows, and Mac. Amazon, Kobo, and Google Play all work on phones, tablets, and computers. The main limitation is format compatibility — a Kindle-format file will not open in the Kobo software without conversion, and vice versa.

Will ebooks replace printed versions entirely?

That seems unlikely in the near term. Print sales have remained stable and even grown in some categories. Digital and physical formats serve different preferences — portability and convenience versus the tactile experience of a physical page. Most people today use both depending on the situation.

How do I borrow ebooks from my local library?

Download the Libby software (by OverDrive) or Hoopla, then sign in with your library card number. You can browse your local branch’s digital catalog, place holds on popular selections, and borrow directly to your phone or tablet. Borrowed items return automatically when the lending period ends.

If you are interested in traditional printed editions as well, check out our guide on where to buy paper books.

Whether you prefer the vast selection of the Kindle Store, the open-format flexibility of Kobo, or the free classics available through Project Gutenberg, finding the right ebooks is easier than ever. Take a few minutes to compare platforms, test a platform, and start building a digital collection that fits the way you consume content.

Reviewed by the wheretobuyguides.com editorial team. Last updated: March 2026.