"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"--Provided by publisher.
year: 2022
call number/section: 1000
subjects: castles, juvenile fiction, knights and knighthood, time travel, adventure stories, fiction, adventure and adventurers, adventure fiction, time-travel fiction, action and adventure fiction