Emily Eyefinger helps two friends solve the mystery of the squeaking tree and joins Malcolm Mousefinder on a daring quest. But when she embarks on a secret mission to reveal the true identity of King Crim she has the most exciting and dangerous adventure of all. Ages 6+ Emily Eyefinger helps two friends solve the mystery of the squeaking tree and joins Malcolm Mousefinder on a daring quest. But when she embarks on a secret mission to reveal the true identity of King Crim she has the most exciting and dangerous adventure of all. Ages 6+