No, ebooks do not expire in the traditional sense. Unlike physical books, they do not degrade over time.
You can access and read an ebook you purchased years ago just as easily as you can read a newly purchased one. This is because ebooks are digital files stored on a server or your device, and they are not subject to the same physical limitations as paper books.
However, there are a few factors that can affect your ability to access and read an ebook:
- Platform availability: If you purchased an ebook from a specific platform or bookstore, and that platform or bookstore ceases to exist or changes its format, you might lose access to your ebook.
- DRM: Some ebooks are protected with Digital Rights Management (DRM), which restricts how you can access and use the ebook. DRM can expire or become incompatible with your device or software, making it impossible to read your ebook.
- Publisher policies: Some publishers may choose to discontinue ebooks or restrict access to them after a certain period of time, even if you have purchased the ebook.
It's important to note that these situations are relatively uncommon, and most ebooks remain accessible for years after purchase.