Meet Grolia, Twinya, Drinya - the three purple sister mermaids of the mist Hold on to your mama and get ready for the deep underwater story of adventure and mist-ery that awaits you Author and Illustrator GloryAnne Brown is an artist, ballerina, and mermaid at heart. This is her debut children's story that she is excited for her friends (that's you) to read this book