Today's guest is a mild-mannered news paper designer by day, but by night she writes and illustrates wonderfully crazy books that are perfect for kids of all ages.

Her first picture book, Food or Friend was published by Larrikin House, who found her from, of all places, Instagram – called her up and said, we really like your style, here's a contract. Well, maybe not quite like that, but she's popped in today for a taco and to share her journey with us. Along with what she's learned and all about her new book, which is an absolute hoot. Ladies and gentlemen, give a huge cheer for the wonderful author-strator that is, Rebel Challenger.