Have you ever saw remnants of words that were of previous pages? That would be referred to as page ghosting. Fret not, it is not a permanent effect nor is Kindle damaged.
Although the letters would be feint, it can get a bit distracting from time to time. So let’s fix that, here’s how!
We just have to enable page refresh. Simply swipe down from the top of the screen and tap on the page refresh icon. Voillà!