The Super Sleuths are back! Follow the exciting adventures of the Super Sleuths the child detectives. Join the twins Zelie and Zav, their cousins Sam and Sofie and their friend Milo as they hunt for treasure and capture pirates. Meet their magical talking parrots as they solve mysteries in the faraway places of Sandopolis and Red Cove. They live by the beach in a place where it’s never cold giving them more time for fun on land and sea. The twin’s father, Professor Raoul, is an inventor and in this their fourth adventure he and his eldest son Alberto are kidnapped by the evil Count Zuto and Countess Rosina. Zav and Zelie make it their quest to find their father and brother with the help of all the Sleuths. This leads them to the dark and dangerous Black Castle where the only way in is through a passage way under the sea. Do they succeed in finding the secret passage? If they get inside can they escape with the Professor and Alberto? The Sleuths will need all their magic and deductive powers to solve this case; can they do it? Their adventures take place in the future but sometimes they feel like the pirate days from our past as they do not have all the machines we take for granted. Their inventor father is an engineer and little by little they get more modern devices to help them; telephone and torches to name a few. This helps them be detectives and also means they have a lot of fun! Join in their adventures as they investigate the Black Cross Gang of pirates and the evil Count Zuto and his wife Countess Rosina, aided by their friends Captain Jett Wheeler and Nico the Navigator. The Sleuths are training themselves to be detectives so they make sure that they are always looking for clues. "Super Sleuths, Super Sleuths, Always searching after truth. We fear no danger or any foe; Where there is mystery there we go!" Super Sleuth Adventures; Book 1 Super Sleuths and the Pirates Plunder Book 2 Super Sleuths and the Royal Captive Book 3 Super Sleuths and the Smuggler’s Gold Book 4 Super Sleuths and the Black Castle Coming soon.... Book 5 Super Sleuths and the Magical Parrots Book 6 Super Sleuths and the Cabin Boy’s Secret Book 7 Super Sleuths and the Sunken Treasure