A young boy investigates an online claim about the lost city of Atlantis in this installment of the Cyber Sleuths chapter book series. Nick Pendleton’s favourite online star, Griff Willis, is lighting up the internet. In a series of social media posts, the star claims to have discovered the lost city of Atlantis! Has the star actually located one of the world’s greatest mysteries, or are his claims another epic myth? Follow along as Nick enlists the help of other mystery-solving kids - the Cyber Sleuths - to uncover the whole truth. Created in partnership with the International Society for Technology in Education (ISTE), this action-packed chapter book is perfect for young readers and demonstrates valuable media literacy skills.

Thomas Kingsley Troupe is the author of a big ol’ pile of books for kids. He’s written about everything from ghosts to Bigfoot to 3rd grade werewolves. He even wrote a book about dirt. When he’s not writing or reading, he investigates the strange and spooky as part of the Twin Cities Paranormal Society. Thomas lives in Woodbury, Minnesota with his two sons. Mariano Epelbaum is a character designer, illustrator and traditional 2D animator. He has been working professionally since 1996 in various disciplines of animation and illustration, where character designs tend to be very expressive and original. Currently, Mariano works as an art director on several projects. He is always trying different styles and techniques.