I'm Boo is a story of twin-ship and friendship and and unfortunate case of mistaken identity. The story is told in rhyme and is beautifully illustrated. This combination makes I'm Boo a wonderful book for children to listen to and to read. Milly and Mop are siblings of a special kind, they are non-identical twins, their friendship with Boo and Noo, identical twins, brings a whole knew meaning to friendship, sharing and trust. This book is the first collaboration between writer Sharon Hickles and illustrator Kathryn Busby. With hopefully more to follow