This novel views the story of 'The Boy in the Striped Pyjamas' from the point of view of his elder sister, Gretel. It is told in alternating chapters, past and present - the present being from the point of view 91 year old Gretel, now living in London. It is more complex than its predecessor, dealing with grief, complicity, blame and agency. These concepts are examined in terms of the war, but are also transferred to the present in a different context. Boyne maintains tension by revealing details from the past while at the same time developing Gretel into a character around whom we feel great ambivalence. I found this a sophisticated analysis of grief, trauma, culpability and the stories we tell ourselves.
A great way to start a summer holiday - a page turner, and for me, my first introduction to Detective Rebus. Competently written, a clear sense of place and an interesting unpacking of the venality of some politicians.