Death of a Dustbunny(1998)
(The fourth book in the Stella the Stargazer series)
A novel by Christine T Jorgensen
When five-year-old Steven insists that his nanny--and Stella's friend--Elena has been abducted by a vampire, Stella poses as Steven's new nanny to solve Elena's disappearance, armed with the conviction that there is no such thing as vampires.
Used availability for Christine T Jorgensen's Death of a Dustbunny
March 1998 : USA Hardback
December 1998 : UK Mass Market Paperback