Sufiya Ahmed worked in advertising and in the House of Commons before becoming a full-time author. In 2010 she set up the BIBI Foundation, which arranges visits to the Houses of Parliament for children from underprivileged backgrounds. Sufiya has written several children's books including Ruby Ali's Mission Break-Up , Rosie Raja: Churchill's Spy and Under the Great Plum Tree which was endorsed by Amnesty International and longlisted for the UK Literacy Association Book Awards. Follow Sufiya on Twitter @sufiyaahmed. Hazem Asif is a graphic designer and illustrator from Lahore, Pakistan. With a passion for using design to raise awareness of social issues, Hazem's work has been displayed in exhibitions and publications around the world. Hazem illustrated Nura and the Immortal Palace , which was Waterstone's Best Book for Younger Readers in 2022. Find him on Instagram @worldofhazem.