|aThe five o'clock ghost |cby Dori Hillestad Butler ; illustrated by Aurore Damant.
|aNew York |bGrosset & Dunlap|cc2015.
|a143 p. |bill. |c20 cm.
|aThe haunted library |v4
|aSoon after Claire is called on to investigate a new case, her ghostly partner Kaz is reunited with his brother, Little John, who joins them in searching for the cause of strange phenomena that occur each afternoon at five o'clock.