14. Agatha Raisin and the Haunted House
by M. C. Beaton
Paperback: 272 pages
St. Martin's Paperbacks
March 1, 2005
ISBN: 0312994826

A handsome new neighbor Paul Chatterton challenges Agatha to investigate a haunted house. When the owner, Mrs.Witherspoon, is murdered, the couple now have a more serious mystery to consider.

Agatha Raisin finally starts her own detective agency - Raisin Investigations!

16. The Perfect Paragon
An Agatha Raisin Mystery
by M. C. Beaton
St. Martin's Paperbacks
256 pages
June 27, 2006
ISBN: 0312984790

Agatha is hired by an obnoxious and jealous husband to prove that an apparently perfect wife is guilty of adultery. In a turnabout the client is murdered and the widow, a prime suspect, hires Agatha to take on the case.

17. Love, Lies and Liquor
An Agatha Raisin Mystery
by M. C. Beaton
Mass Market Paperback: 256 pages
St. Martin's Minotaur
August 28, 2007
ISBN: 0312368771

18. Kissing Christmas Goodbye
An Agatha Raisin Mystery
by M. C. Beaton
Hardcover: 256 pages
St. Martin's Minotaur
October 2, 2007
ISBN: 0312349114

19. A Spoonful of Poison
An Agatha Raisin Mystery
by M. C. Beaton
Hardcover: 288 pages
St. Martin's Minotaur
September 30, 2008
ISBN-10: 0312349122
ISBN-13: 978-0312349127

Paperback Edition
September 1, 2009

Kindle Edition

Unabridged Audio CD

Agatha's former husband James is engaged to a beautiful young woman. When she is murdered, Agatha is the first suspect. Surprisingly enough, the girl's mother hires Agatha to investigate the crime.