The Secret Explorers and the Haunted Castle by SJ King

https://thebookvoice.com/podcasts/2/audible/208325 to listen full audiobooks. Title: The Secret Explorers and the Haunted Castle Series: The Secret Explorers, Book 10 Author: SJ King Narrator: Aysha Kala Format: mp3 Length: 1 hr and 13 mins Release date: 07-07-22 Ratings: Not rated yet Genres: Intermediate Readers Publisher's Summary: Meet the Secret Explorers—a band of brainiac kids from all around the world. Everyone in this diverse group of young experts has a speciality, from outer space to dinosaurs, and each story follows a character who gets chosen for a 'secret exploration'. In this fun, fact-filled children's audiobook, Kiki the engineering explorer and Gustavo the history expert get caught up in a spooky adventure when a ghostly figure shows up at a castle before a big tournament.