That is the Impossible Question that all the other animals just can\'t figure out!  Thankfully the most brilliant minds in the animal kingdom have gathered to try and answer it, once and for all.  But someone keeps knockety-knocking on the door, offering tea and cakes and interrupting their train of thought! Maybe the answer they\'re looking for was right outside all along... Product Information: • ISBN: 9781444945997 • Author: Kristina Stephenson • Publisher: Hodder Children\'s Books • Format: Paperback • Pages: 32 • Dimensions: 29.85 x 24.13 x 0.64 cm