Mona the mouse is precisely the maid they need at the grandest hotel in Fernwood Forest, where animals come from far and wide for safety, luxury, and comfort.

Five murder suspects are invited to the haunted Barclay Hotel for a weekend getaway, and it is up to twelve-year-old JJ and eleven-year-old Penny--and a lonely ghost--to figure out who committed the crime.

"Life has gone according to plan for Anna--she stays in the background, letting her sister, Emily, shine in the spotlight. But on Emily's wedding night, Anna learns that her sister is moving away, abandoning her--and all their shared dreams. Devastated, Anna leaves the reception in the middle of a raging storm, taking shelter in a hotel she's never seen before: the Houdini. The Houdini is a hotel unlike any other, with sumptuous velvet couches, marble...