**FREE BOOKS:** The upcoming Stuff Your Kindle Day is scheduled for Oct 22. [Stuff Your Kindle: Crime Edition](https://stuffyourkindlecrime.com/) provides free mystery, thriller, and suspense books for [e-readers](https://mashable.com/roundup/best-kindles).
The timing of the [Stuff Your Kindle Day](https://mashable.com/article/what-is-stuff-your-kindle-day) events has been a bit erratic this year. Events typically come in waves, and a significant wave is on the horizon. We’re entering a peak season, with at least five events set to occur before the month ends. That means plenty of free books, which is fantastic, though it can be a challenge to stay organized. We’re here to assist.
This active season kicks off with [Stuff Your Kindle: Crime Edition](https://stuffyourkindlecrime.com/), taking place on Oct. 22, featuring free mystery, thriller, and suspense reads available for just one day. The titles you download are yours to keep permanently.
Want to make the most of the upcoming Stuff Your Kindle Day? We’ve compiled all the essential details regarding this popular event.
**When is Stuff Your Kindle Day?**
[Stuff Your Kindle: Crime Edition](https://stuffyourkindlecrime.com/) occurs on Oct. 22. Previous Stuff Your Kindle Days have lasted several days, offering participants plenty of time to explore. This event is a one-day affair, so be quick to gather what you wish to read. With numerous events ahead, a short-lived event is manageable, allowing us to regroup before the next one.
**Who can join in on Stuff Your Kindle Day?**
Anyone is welcome to take part in Stuff Your Kindle Day. [Kindle](https://mashable.com/roundup/best-kindles), Kobo, and Nook users can acquire these books for free. They can also be downloaded via your preferred app and read on your smartphone.
**Which e-books are available for free?**
Locating free mystery, thriller, and suspense books is straightforward using the [hub page](https://stuffyourkindlecrime.com/):
– Utilize [BOOKS](http://204.48.19.181/search) to peruse all free titles by category
– Employ the SEARCH function to find authors, filter by retailer, explore keywords or subcategories, and exclude explicit content
– Sign up for [ALERTS](https://stuffyourkindlecrime.com/alerts) to receive future email notifications about the next Stuff Your Kindle: Crime Edition
**Is Stuff Your Kindle Day similar to Amazon Kindle Unlimited?**
Anything you download during Stuff Your Kindle Day is yours to retain indefinitely, with no limit on the quantity of books. Downloads during Stuff Your Kindle Day do not count against the 20 books that [Amazon Kindle Unlimited](https://zdcs.link/1Gowx?pageview_type=RSS&%3Btemplate=article&%3Bmodule=content_body&%3Belement=offer&%3Bitem=text-link&%3Belement_label=Amazon%20Kindle%20Unlimited&%3Bobject_type=article&%3Bobject_uuid=011emT8hCSenbjMm8d45PHa&%3Bshort_url=1Gowx&%3Bu=https%3A%2F%2Fmashable.com%2Farticle%2Foct-24-stuff-your-kindle-day&template=article&module=content_body&element=offer&item=text-link&element_label=Amazon%20Kindle%20Unlimited&object_type=article&object_uuid=07dlIdmpGHkuMzeiPVjc3uN&short_url=1Gowx&u=https%3A%2F%2Fmashable.com%2Ffeeds%2Frss%2Fall) subscribers can borrow simultaneously. Don’t hesitate to take advantage.
**The best Stuff Your Kindle Day offer**
[Kindle Paperwhite + Kindle Unlimited (3-Month Plan)](https://zdcs.link/akwwpg?pageview_type=RSS&template=article&module=shop-card&element=offer&item=title&element_label=Kindle%20Paperwhite%20%2B%20Kindle%20Unlimited%20%283-Month%20Plan%29&object_type=article&object_uuid=07dlIdmpGHkuMzeiPVjc3uN&short_url=akwwpg&u=https%3A%2F%2Fmashable.com%2Ffeeds%2Frss%2Fall)
**Why we appreciate it**
These [popular e-readers](https://mashable.com/roundup/best-e-readers) allow you to carry your library wherever you go. With weeks of battery life and an anti-glare screen, you can