Grandma

I don't know if this will help, but I used to go the gym and use the treadmills. They had a book holder to put on their treadmills, so you might call one of your local gyms and see if they can tell you where they got theirs. You might also search on-line with www.google.com and put in treadmill accessories to see if you can find one for your particular model.

Good luck!