Oona is one determined little mermaid, but she faces her biggest challenge yet in trying to make friends with Stanley the shark. Whatever will she do? A fun-filled and gorgeously illustrated celebration of friendship, creativity and perseverance.

Kelly DiPucchio is the bestselling author of many beloved books for children, including Grace for President and Dragon Was Terrible. As a little girl Kelly wanted a pet otter but settled for a pet goat instead. When she's not writing, Kelly loves to search for treasure and mermaids in Michigan's Great Lakes. Land friends can visit her online at www.kellydipucchio.com.

Raissa Figueroa lives and works in sunny San Diego, California. She's the illustrator for several other children's books, including The More the Merrier, written by David Martin. You can visit her at rizzyfig.com.