Kent District Library and Grand Rapids Public Library both subscribe to TumbleBooks, a wonderful resource for lower elementary readers. (If you do not currently have a library card, please see this article for information on how to obtain one.)
TumbleBooks are animated, talking picture books which teach kids the joy of reading in a format they’ll love. TumbleBook Library takes existing picture books, adding animation, sound, music and narration to produce an electronic picture book. You can read it, or have it read to you.