Join these adorable siblings as they explore the wonders of their ocean home guided by their wise guardian, Tia Pinky. With vibrant and scientifically accurate illustrations of marine life, Oly and Opi entertain and educate! For instance, did you know octopuses have three hearts and nine brains? The hidden world of Oly and Opi will spark young imaginations as you and your little ones bond while reading about fascinating deep sea animals! There are five books in the Oly and Opi series, available to purchase individually or in bulk. The series consists of Oly and Opi: The Curious Octopus Twins (ages 4-10), Oly and Opi: Please Let Me Talk (ages 5-11), and our board books - Opi: The Curious Octopus Twins, Oly and Opi: Numbers and Colors, and Oly and Opi Point & Tell. Author Dr. Steve J. Rios is nationally known for his work promoting academic success for children and youth in foster care and those experiencing housing insecurity. He began to write children’s books to help young people understand they can succeed in life, no matter what challenges they face.