Campbell London Busy London at Christmas - Marion Billet; Marion Billet (Board book) 05-10-2017
Campbell London Busy Royal Family: A Push, Pull and Slide Book - Marion Billet; Campbell Books (Board book) 23-03-2023
Campbell London London Bus Buggy Buddy - Marion Billet; Campbell Books (Board book) 20-02-2020
Campbell London The King's Coronation Sticker Book - Marion Billet; Campbell Books (Paperback) 23-03-2023
Campbell London The London Noisy Bus - Marion Billet; Marion Billet (Board book) 11-01-2018
