The Professional Tarpon Rodeo is back, and Doc Ford needs help from the trio of brave friends who make up Sharks Inc.-Luke, Maribel, and Sabina-to investigate the million-dollar competition in bestselling author Randy Wayne White's fourth Sharks Incorporated novel, Megalops. The Professional Tarpon Rodeo is back on Sanibel Island, offering any celebrity contestant who lands a rare piebald tarpon a one-million-dollar prize. But marine biologist Doc...