**FREE BOOKS:** The upcoming Stuff Your Kindle Day is set for April 23. The [Cozy Mystery Book Blast](https://cozymysterybookclub.com/bookblast/#kindle), organized by the Cozy Mystery Book Club, provides cozy mystery books at no cost.
This month has been notable for Stuff Your Kindle Day, with a variety of free giveaways already available, and even more on the horizon.
The [Cozy Mystery Book Blast](https://cozymysterybookclub.com/bookblast/#kindle), presented by Cozy Mystery Book Club, enables attendees to download over 150 [ebooks](https://mashable.com/article/best-bookcon-2026-tech-e-readers-gear) at no charge. Everything you download is yours to keep, so take this as your signal to get ready for summer reading.
Want to make the most of the latest [Stuff Your Kindle Day](https://mashable.com/article/when-is-stuff-your-kindle-day)? Here’s the essential info about this well-loved event.
**When is Stuff Your Kindle Day?**
The [Cozy Mystery Book Blast](https://cozymysterybookclub.com/bookblast/#kindle) takes place on April 23. This complimentary giveaway lasts for just 24 hours, so hurry to grab what you desire. Clear your calendar, prioritize, and enhance your TBR list with this time-sensitive offer.
**Which ebooks are free?**
The [Cozy Mystery Book Blast](https://cozymysterybookclub.com/bookblast/#kindle) includes a central page showcasing selections arranged by sub-genre:
– [Contemporary Cozies](https://cozymysterybookclub.com/bookblast/contemporary/)
– [Historical Cozies](https://cozymysterybookclub.com/bookblast/historical/)
– [Paranormal Cozies](https://cozymysterybookclub.com/bookblast/paranormal)
These complimentary ebooks are obtainable from the Kindle Store and various favored retailers. There’s something available for everyone in this book blast.
**Is Stuff Your Kindle Day identical to Amazon Kindle Unlimited?**
All downloads during Stuff Your Kindle Day are yours permanently, with no restrictions on the quantity of books. Downloads from Stuff Your Kindle Day do not count towards the 20 books that [Amazon Kindle Unlimited](https://zdcs.link/1Gowx?pageview_type=RSS&template=article&module=content_body&element=offer&item=text-link&element_label=Amazon%20Kindle%20Unlimited&object_type=article&object_uuid=00hhjFE6ReAACgl9el2vR3W&short_url=1Gowx&u=https%3A%2F%2Fmashable.com%2Ffeeds%2Frss%2Fall) subscribers can borrow at once, so feel free to download without hesitation.
**The best Stuff Your Kindle Day deal**
**Kindle (16GB) + Kindle Unlimited (3 Months)**
– **Price:** $109.99 at Amazon
**Why we favor it**
These [well-liked e-readers](https://mashable.com/roundup/best-e-readers) let you carry your complete library. With weeks of battery life and an anti-glare screen, you can read virtually anywhere using the [Kindle](https://mashable.com/review/amazon-kindle-2022-release). Additionally, enjoy three months of Kindle Unlimited complimentary with your purchase for a short time.