Here’s some I have even reread.
- The chronicles of Thomas Covenant the Unbeliever. By Stephen R. Donaldson. 10 books
- The Galactic Center Saga by Gregory Benford. 6 books
- The Culture Series by Iain M. Banks 10 books
- LOTR
Love the Murderbot series too.
I use dirvish a text based cron enabled rsync front end. Read dirvish.org for details about it.
I use this to clone and hold time based backups to external disks which I can verify or use offsite.
Rock solid for years.