Blue got a birthday party invitation. So did Red. And Yellow and Green and Pink and Purple. Everyone got an invitation. Everyone except Orange. Why didnt Orange get an invitation?The Invitation: An Orange Porange Story encourages young readers to ask questions and express themselves as they look for clues to solve the mystery.Interactive learning and fun activities at your fingertips! Young readers can now access FREE bonus material including story-telling sessions, crafts lessons, video tutorials and more via the Ring Ring Story app! All they have to do is scan the QR code on the book cover!