Pool Party Puzzler

Help Nancy and her friends find out who's causing a major pool party problem in this first book in an all-new, interactive Nancy Drew chapter book series. Includes space for readers to jot down their own ideas and solutions to the case!<br><br>Snooty Deidre Shannon writes in her blog &quot;Dishing with Deidre&quot; that since eight is half of sixteen, she's entitled to a Super Sweet Half-Sixteen party this year! And since the Shannons have a pool, she's decided to make mermaids her theme. Nancy, Bess, and George are invited to the big bash, where all party guests must dress in under-the-sea-themed costumes.<br><br>For her grand entrance, Deidre dresses as a mermaid and is carried out on a giant half-shell by six teenage &quot;sea creatures.&quot; The garden boasts hedges clipped into the shapes of various types of ocean life. Deidre's father even booked &quot;Queen Mermaid Marissa&quot; to perform in their pool - fin and all.<br><br>But when a squirmy snake is found swimming in the pool too, Queen Marissa leaves in a huff! Who would sabotage the mermaid pool performance? Nancy, Bess, and George intend to find out!