Discovered Freetime mode today. Look at the stats dashboard! You can also see total time read per book and average time per reading session. These stats should be available in regular mode!
Kindle vs Kobo: which is the best eReader of 2023 for reading on the go?
Amazon Kindle Paperwhite (11th Generation) Signature Edition, Waterproof eReader, 6.8" High Resolution Illuminated Touch Screen with Auto-Adjusting Front Light and Wireless Charging, 32GB, Black
Average Size of a Kindle Book | Elite Authors
They know us better than we know ourselves': how Amazon tracked my last two years of reading | Amazon | The Guardian
Why is My Kindle so Slow: Time to End Your Frustration | by Shehraj Singh | eReader Blog | Medium