Abstract: The invention provides an accessory for use in copying a page of a bound material using a copier having a scanning window and an optical reader on one side of the window. The accessory includes a page engaging member for engaging a face of the page to be copied, the page engaging member having a light transmitting element engageable with a main portion of the face, and a side edge engageable with the face near a binding region of the bound material. The light transmitting element is adapted to transmit light from the copier to the main portion and back to the copier for processing by the optical reader. The accessory further includes a locator coupled to the page engaging member for locating the page in a selected position relative to the light transmitting element and means coupled to the page engaging member for positioning the accessory relative to the copier with the light transmitting element in registration with the window.