The weather is hot so it”s time for a pool party! The whole class is excited, except for Hubie. Just the thought of getting in the water is enough to make him sink. Hopefully, some swimming lessons with Mr. Sharky can help . Will Hubie dive in? Don”t hold your breath. Series Information Where — and what — is the Black Lagoon? As fans of this beloved series know, it's the worry-filled alternate reality created by Hubie's overactive imagination. It's where experiences that are new to Hubie become frightening in the most hilarious ways. From a Frankenbully at school to a historically bad class picture, Hubie anticipates one larger-than-life disaster after another. His outlandish fantasies help readers laugh off their own anxieties, while the fact that his worst nightmares never come true gives them the confidence to rise to new challenges.