Danger in the Dark — Tom Lalicki

Harry Houdini -- the world's greatest escape artist -- is in need of a new hat. That is what brings him to Bennett & Son, Gentlemen's Hatters of Fifth Avenue, where young Nathaniel G. Makeworthy Fuller is working for the summer. A surprising friendship develops between the world-famous daredevil and the boy clerk, and it comes just in time. A suspicious stranger has recently wheedled his way into the confidences of Nate's wealthy great-aunt. Now their house is filled with spooky late-night gatherings, the purpose of which is kept secret from Nate. What is going on? Houdini is just the man to tackle this tangled mystery -- and help Nate and his family escape the grasp of an imposter more cunning and dangerous than Nate could have imagined.