The Happy Hollisters and the Mystery of the Little Mermaid (The Happy Hollisters, No. 18)

When the Hollister family’s vacation plans take an unexpected turn, the children of the Happy Hollisters find themselves drawn into a new seaside mystery. In the latest installment of their adventures, they uncover strange clues connected to a rumored “little mermaid” and a series of puzzling happenings that seem to appear and disappear along the shoreline. As the mystery grows more intriguing, the Hollisters must rely on their curiosity, teamwork, and careful observation to separate rumor from reality. With each discovery, the family follows a trail of hints that leads them closer to the source of the odd activity. Along the way, they encounter helpful locals, suspicious coincidences, and moments that test their patience and problem-solving skills. By piecing together what they learn—without jumping to conclusions—they work to uncover who is behind the mystery and why the legend of the little mermaid has become so compelling to everyone around them.

Store Availability