"My two boys love this book! The bright illustrations and fun wordplay make it a great read for the little ones, and a fun learn to read book for older kids."

"I love it! It's a really nice book and when I read it, it makes me really happy and it is one of my favourite books in the world. It makes me laugh. It has my brother in it and my mummy wrote it!"

"What a gorgeous story for a little Jack! Or for any little person who loves to play along with the fun noises of all the different Jacks!"