Please help with this 80s tv show for children??

there was a kids tv show(usually saturday mornings) that had a cat that had a blue hat and i think his name was oj readmore.. i dunno that is just what pops into my head ,..anyways i think he lived in a house or a library with a bunch of books and he would float on the book that he was gonna read that day?? does anyone know what this show was called? i have been trying to figure it out for about two years now and it is driving me absolutely crazy! thanks for your help