Bella Sou & Ava Sel 
Popo and Colors [EPUB ebook] 

In this story, Rudy and her cousin Grayson will draw and creatively paint a poster, introducing the many different combinations of colors. As Popo and Coco play,  Rudy and Grayson will teach children about the beautiful world within the waters and draw a colorful painting through the use of the three main colors and their different combinations. Teaching children about the importance of creativity, curiosity, cooperation, and, of course, colors, Rudy, Grayson, Popo, and Coco together create a fun, engaging story through which children can learn and be inspired.