Judith Kerr interview

In The Daily Telegraph, Helen Brown talks to Judith Kerr, the creator of Mog, about her late husband, Nigel Kneale, and her new book, Twinkles, Arthur and Puss.

"I am so glad you thought the book was funny," she says, relieved.

"The awful thing about a picture book is that you think of something funny but then the drawings take such a long time and by the end of the year the joke doesn't seem quite so funny. You just can't tell any more."