In early 1945, a cruise liner, the Wilhelm Gustloff, set sail from East Prussia, crammed with German refugees, a few wounded soldiers and trainee U-boat crews. Nearly 10,000 were on board.
On the night of 30 January, three Soviet torpedoes sunk the liner. Around 1,200 people were rescued. The rest - mostly women and young children - died in the freezing Baltic.
It was the worst maritime disaster in history. And yet, until recently, it was a story that remained largely taboo in post-war Germany. That changed however, when Nobel laureate Günter Grass took on the episode.
In Crabwalk, Grass takes up the story of Tulla Pokriefke, first seen in his earlier Cat and Mouse. Now a pregnant refugee on the ship, she gives birth to a son, Paul, in the midst of the disaster. His life is forever overshadowed by the circumstances of his birth, no matter how hard he tries to ignore his place in history. Then Paul’s own son, Konrad, develops an obsession with the disaster.
The ship had been built as a cruise liner for the nazis’ Strength Through Joy organisation and was named after a nazi ‘martyr’, who had been shot by a young Jewish student. Konrad, banned by his teachers from mentioning anything about the ship and the disaster at school, slides toward neo-nazism as he seeks to tell the story and seek some form of retribution for the deaths.
And so, with an awful sense of inevitability, history begins to repeat itself.
Grass’s premise is partly that, because acknowledgement of the suffering of ordinary Germans during the war was considered less important than breast-beating and guilt, the far right has been gifted an opportunity for propaganda. It is also a criticism of the way that the rise of nazism and the history of the war is taught in German schools, and of what Grass sees as the political correctness that has helped to bury German suffering beneath collective guilt.
But it is also a striking illustration of how the suffering of war knows no boundaries, be they national or ethnic.
Crabwalk is an astonishing, challenging book - harrowing in places - that makes for compulsive reading and is perfect proof, were it needed, that Grass has lost none of his power.