Death of an Expert Witness

Death of an Expert Witness
First edition
AuthorP. D. James
LanguageEnglish
SeriesAdam Dalgliesh #6
GenreCrime, mystery
PublisherFaber & Faber
Publication date
1977
Publication placeUnited Kingdom
Media typePrint (hardcover, paperback)
Pages368
ISBN0-7432-1962-7
OCLC47161698
Preceded byThe Black Tower 
Followed byA Taste for Death 

Death of an Expert Witness is a detective novel by English writer P. D. James, the sixth of her Adam Dalgliesh series. It was published in 1977 in the UK by Faber and Faber, and in the US by Charles Scribner's Sons. Set in the Fens, it follows the investigation of the murder of a senior scientist at a police laboratory where his colleagues are too experienced to have left clues.