InThat's Not a Hippopotamus, A class trip to the zoo descends into a chaotic hunt for the missing hippopotamus. Teacher, zookeeper and all the children join the search. The noise and drama reach a pitch, and no one thinks to listen to quiet Liam.

VOX Audio playback device includes headphone jack, external speaker, play/pause button, volume controls, page-turning controls, rechargeable battery, low battery indicator, and removable AC adapter. Book originally published: Wellington, New Zealand : Gecko Press, 2016. "The permanently attached VOX Reader transforms an ordinary print book into an all-in-one read-along. There's no need for computers, tablets or CDs. Children simply push a button to listen and read"--Publisher's website.