I love my foot pedals, have a bunch, but am always on the prowl for more.
I'm not sure how many people here do or want to use foot pedals for books.
I'd guess there are some musicians in here who might want them for sheet music.
Usually foot pedals are grossly overpriced, > $100. This is not:
https://www.thomann.de/de/thomann_pageturn_pedal.htm
But how well does it work? I don't know. I'm still deciding whether to order it.
I can guarantee that the glowing company logo on the back would suffer death at my hands very quickly.
Edit: I did order it.