The next Stuff Your Kindle Day is June 20, 2025, hosted by Romance Bookworms. It's an event where thousands of romance ebooks are offered for free. You can participate by visiting Romance Bookworms or by searching "free books" on the Kindle Store. 

I've downloaded a lot of free books in recent years to my Kindle account.  You don't have to have a Kindle, just an ereader of some sort.  These free ebooks are just like any other ebook you download (mine come mostly from libraries) and I read them on my cell, tablet, and laptop and the Kindle app tracks my progress from device to device.  Always nice to get something for free, right?  

Often the books on offer are the 1st in series but I've actually seen an entire book series offered up for free.