Count down from 10 with the cheeky aliens in Ten Green Bottoms – a sturdy rhyming board book for preschoolers with bottom-shaped tabs! Scan the QR audio code and sing along in this twist on the classic nursery rhyme Ten Green Bottles.Join the comical alien crew and their ''wind-powered'' rocket as they cause all kinds of mischief on Earth. This riotous rhyming story with lots to spot by Barry Timms and Mike Byrne features a number line to count up to 10 and back again plus a page of ''sums with bums'' .Developing first maths skills has never been so much fun!More bums in the series: Ten Red Bottoms.