Maria Mercedes Trujillo Arango is the author of Rock Point's Meditative Mandala Stones kit and is a self-taught illustrator-crafter from Bogota, Colombia, who now calls New Zealand home. She likes to draw, paint, and embroider. In 2001, she became interested in mandalas and started drawing them and learning more about their history, psychology, and symbolism. Since 2011, she has combined her love of mandalas with painting beautiful stones she has collected.