Download or read book I'm Number One written by Michael Rosen and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'I'm A-One. I'm big A-One. Let me tell you, A-One rules'. But without other people to wind his key, A-One, big A-One, is a useless, no-good no-one! Luckily, Maddy and Sally and Sid find the perfect way to show the bully how much he really needs them.