Use the Libby or Hoopla apps. Most libraries carry cozy mysteries in digital formats for free.
If you purchase or download an EPUB from a store other than your primary e-reader's shop, you can use the service or apps like Calibre to manage your library and ensure the formatting looks perfect on your screen. Use the Libby or Hoopla apps
Amazon Kindle , Barnes & Noble (Nook) , and Apple Books all offer EPUB-compatible files that sync instantly to your devices. Barnes & Noble (Nook)
Check if the titles are available on Kindle Unlimited or Scribd , which often feature the full run of long-running mystery series. Pro-Tip for EPUB Users Use the Libby or Hoopla apps