Download or read book Death of an Expert Witness written by P. D. James and published by . This book was released on 1977 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: When a young girl is found strangled in a field in the Fens it looks like a routine job for the staff of the East Anglian Forensic Laboratory. But then the senior biologist is found dead in his lab and murder comes closer to home. Commander Adam Dalgliesh faces the most baffling inquiry of his career.