Ben Miller is the bestselling author of magical stories for the whole family: The Night I Met Father Christmas , The Boy Who Made the World Disappear , The Day I Fell into a Fairytale , How I Became a Dog Called Midnight , The Night We Got Stuck in a Story , Once Upon a Legend , Diary of a Big Bad Wolf , Diary of a Puss in Boots , Diary of a Christmas Elf , Secrets of a Christmas Elf , Adventures of a Christmas Elf , and Robin Hood Aged 10 3/4 . He is an actor, director, and comedian, best known for The Armstrong & Miller Show , the Johnny English and Paddington films, BBC's Death in Paradise , and Netflix smash Bridgerton . Daniela Jaglenka Terrazzini is an illustrator whose work has appeared in galleries worldwide. She studied fine arts in Milan before moving to London to study photography. Daniela's contemporary take on classic style allows her to take on some very challenging picture books; The Seeing Stick by Jane Yolen and Animals Marco Polo Saw by Sandra Markle attracted much industry acclaim.