Sink or Swim! (Batcat Book #2): A Graphic Novel by Meggie Ramm

Sink or Swim! by Meggie Ramm follows Batcat on what was supposed to be a quiet solo day at Mermaid Lagoon. Instead, the mermaids discover that the color has mysteriously vanished from their tails, and Batcat is pulled into the investigation. Solving the mystery means meeting more of Spooky Island’s residents and confronting one of Batcat’s biggest anxieties.