by Laura Mancuso (Author)

Sara, Alix, and Lucy are living their best life under the sea...until one day, they discover some friends need rescuing. The three mermaids dive into action to figure out how to save their fellow ocean dwellers from the constant troubles they face.

Following the award-winning The Fin-Tastic Cleanup, this series brings children on sea adventures which teach them about our precious waters and the marine life that lives within them.