Enny Penny meets a real-life mermaid and learns that starting over and over is what it takes to build the best sandcastle ever! Enny Penny is a little girl with big wishes! This summer she wishes to build the best sandcastle ever! However, her plan may get foiled by her brother, the seagulls, and a very large rain cloud. In this beautifully illustrated book, Enny Penny learns how to start over and over and over...and she meets a real mermaid! A timeless tale about perseverance and a must read for all beach lovers, young and old.