Secret Seven Well Done Secret Seven Book 3

In the third installment of Enid Blyton's classic mystery series, the Secret Seven detective club—comprising Peter, Janet, Jack, Barbara, Pam, Colin, George, and their loyal golden spaniel, Scamper—is thrilled to establish a new official clubhouse in a cozy treehouse. The young detectives' excitement quickly turns to anger when they discover an uninvited intruder has been trespassing in their private sanctuary. However, their frustration shifts to concern upon learning that the mysterious runaway is in severe danger. The group must put aside their resentment, join forces, and follow the clues to help someone desperately in need of rescue before time runs out.