You could rip digital books into audio format and listen to them on walks. I did that during the last couple years of quarantine and found it nicer than reading

You could rip digital books into audio format and listen to them on walks. I did that during the last couple years of quarantine and found it nicer than reading physical books. It works for soft reading but dense, technical subjects were still easier to cover by hand. The basic idea is: [digital book format] => text => espeak => wav file Otherwise normal audiobooks are decent too but voice actor skill varies.