1) Move belly-up on all fours 1) Sidle 
Crabwalk, published in Germany in 2002 as Im Krebsgang, is a novel by Danzig-born German author Günter Grass. As in earlier works, Grass concerns himself with the effects of the past on the present; he interweaves various strands and combines fact and fiction. While the murder of Wilhelm Gustloff by David Frankfurter and the sinking of the ship t...