How to Write a Convincing Alibi, by Someone Who Has Written Many
A practical guide for cats, children and anyone caught near a broken vase.
Cold Case Corner: Who Moved the Sofa Cushion in 2019
Thoughts on an unsolved mystery which has haunted this agency for several years.
Field Guide: Six Types of Suspect and How to Identify Them
A taxonomy of the persons most likely to have done it, whatever it was.