About Liên and Quang Books by Liên and Quang It's Up to Us Building a Brighter Future for Nature, People & Planet (The Children's Terra Carta) by (author) I.I.I. His Majesty King Charles & Christopher Lloyd illustrated by Peter Sís, Harmony Becker, Raúl Colón, Barry Falls, Luisa Uribe, Gunnella, Fotini Tikkou, Murat Kalkavan, Poonam Mistry, Estelí Meza, Mehrdokht Amini, Sydney Smith, Vanina Starkoff, Wesley Bedrosian, Nick Hayes, Gwen Keraval, Nick Sharratt, Isol, Blak Douglas, Ye Luying, Sally Deng, Owen Davey, Su Jung Jang, Paolo Domeniconi, Victoria Fomini, Reza Dalvand, Musa Omusi, Leah Marie Dorion, Liên and Quang, Komiko Horibe, Rutu Modan, Stuart Armstrong & Sally Caulwell Ages 6 to 10 Grades 1 to 5