‘There is a chap at the door jist as Sophie an her mum are sittin doon for their tea. Wha could it be? They dinna think it's a muckle, furry, strippit teeger - that's for shair!' Celebrating its 50th roaring anniversary in 2018, Judith Kerr's much-loved picture book is retold for the first time in Scots by Susan Rennie, author of the Animal ABC.