London and Edinburgh: Marshall, Morgan & Scott. 1947.
171pp. Illustrated. [Police and Forensic Science]
A sizeable biography of Sir Robert and Lady Agnes Anderson, written by their son. Contains a few pages on Sir Robert's Ripper investigations, and rehashes his Polish Jew theory. Difficult to find.
The full text of this book is available on the Casebook at: http://casebook.org/ripper_media/rps.apmoore.html