Abstract: This disclosure pertains to an arm adapted to be installed below a page in a book. The arm is secured to a shaft that is biased to urge the arm in a position which causes the page to be turned. A solenoid coil, operated by a battery and foot switch, releases the shaft allowing the bias means to turn the page. Spring clips carrying a frame are secured to the marginal edges of the book cover. The shaft, spring, and solenoid coil are carried by the frame.