Little Mermaid is a Caribbean-inspired retelling of a timeless favorite that invites readers to dive beneath the waves into a world of color, music, and possibility. Aimed at children ages 4–8 and their families, this picture book carries a warm, adventurous spirit and a sense of wonder that invites curiosity and courage. A young mermaid yearns to explore the world above the sea, and her journey unfolds with enchantment, heart, and a touch of mischief.

Little Mermaid is written in lyrical, accessible prose and presented with vibrant, full-color illustrations that bring the Caribbean setting to life. The book balances storytelling with playful pacing, making read-aloud moments a delight. As the mermaid meets a charming prince and encounters a sea witch offering a potion with a twist—the spell will hold only if the prince loves her back—the tale offers fresh excitement within a beloved myth. As the fifth installment in the Once Upon A World series, Little Mermaid continues the series’ mission to reimagine fairy tales for everyone, everywhere, with a multicultural lens brought to life by Puerto Rican artist Nivea Ortiz.

• Caribbean-inspired retelling of Little Mermaid with vibrant ocean imagery
• Lush illustrations by Puerto Rican artist Nivea Ortiz
• Fifth installment in the Once Upon A World series, reimagining fairy tales for everyone
• Gentle, rhythmic text ideal for read-alouds and early readers
• Themes of curiosity, courage, empathy, and love; celebrates cultural diversity
• Engaging pacing and visual storytelling that invites ongoing exploration

After finishing Little Mermaid, readers will carry a spark of wonder, a deeper appreciation for diverse fairy tales, and a sense that adventures await in every tidepool and in every new story they encounter.