Books by Katherina Petrou
ABCs of Oceanography
It only takes a small spark to ignite a child’s mind! The ABCs of Oceanography introduces babies (and grownups!) to a new oceanographic concept for every letter of the alphabet—all the way from atmosphere to gulf stream to zooplankton. With a tongue-in-cheek approach that adults will love, this installment of the Baby University board book series is the perfect way to introduce basic concepts to even the youngest ocean explorers.
Climate Change for Babies
From the #1 science author for kids comes this next installment in the bestselling Baby University series!