(Note: this piece had been lying around from about three years ago! I had just never posted it!)
I recently discovered the “x-ray” feature in the Kindle, partly because I only recently resumed reading something on it (“Moby Dick”, two-thirds of the way in).
I can imagine it being super-helpful when going through a really big book with lots of characters etc., but clearly, it has its share of amusing entries. See the one below for “Jove”.