I’m a big fan of #koreader but I recently found #readest which I think is better suited to non e-ink displays. They’re also working on being able to sync with KOreader.

https://github.com/readest/readest

GitHub - readest/readest: Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.

Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience. - re...

GitHub
I like using the TTS for listening to Chinese books