Emily and Mum are close – real close – and then Mum goes. But that doesn’t mean they have to stop talking, even if Dad doesn’t like it. A sweet, funny unconventional story from the best-selling Cathy Hopkins. Information for Grown-Ups: This book has a dyslexia-friendly layout, typeface and paperstock so that even more readers can enjoy it. It has been edited to a reading age of 8. It features a removable 'dyslexia-friendly' sticker. Read the first chapter of Mum Never Did Learn to Knock below: