Abstract: A collapsible and portable page holder device for holding the pages of a book, including a back support member for supporting a book thereon having a hinge about which two equally sized sections are foldable, a channel opening formed in each of the back support sections of the back support member, and an adjustable holding clip having upper and lower clip members mounted within the channel opening in each of the back support sections. The adjustable holding clip has means for biasing the clips to a closed gripping position for gripping and holding the pages of a book. Each adjustable holding clip has a guide member having a guide shaft attached to each of the lower clip members for slidably moving each holding clip within each of the channel openings and relative to the back support member to adjust the spacing of the holding clips for receiving different size books.