Obsession in Death, J. D. Robb

A crisp winter morning in New York.  In a luxury apartment, the body of a woman lies stretched out on a huge bed. On the wall above, the killer has left a message in bold black ink:

FOR LIEUTENANT EVE DALLAS, WITH GREAT ADMIRATION AND UNDERSTANDING.

Eve Dallas is used to unwanted attention.  Famous for her high-profile cases and her marriage to billionaire businessman Roarke, she has learned to deal with intense public scrutiny.  but now Eve has become the object of a singular and deadly obsession.  She has an 'admirer' , who is convinced they have a special bond.   Who is planning on killing for her - again and again. 

And soon this deadly obsession will be turned on eve herself - and everyone she loves. . .