The Explorer's Code

Idlewood Manor has been uninhabited for decades, until now . . . Math whiz Charlie won admission in a puzzle contest and hes intrigued by the strange numbers he finds on Idlewoods walls. His restless sister Anna had to be dragged to the house but then she discovers its hidden floor. Emilys parents brought her to the mansion on a secret mission and shes determined to prove herself to them. All three kids soon unlock clues to Idlewoods mysterious past and the famous female explorer whos connected to it and the secret treasure she left behind. But the adults around them are also hunting for the treasure. Charlie, Anna, and Emily will have to overcome their differences and work as a team to solve Idlewoods puzzles before it's too late.