Co van Ledden Hulsebosch was the first Dutch forensic specialist and co-founder of the ‘Academie Internationale de Criminalistique’ in Vienna in 1929. The Co van Ledden Hulsebosch Center (CLHC) was named in his honour. In his autobiography, entitled 'Forty years of investigative work', he gives an overview of his most memorable cases. The book was published in 1945, but sadly went out of print. The book has now been digitised by the grandson of Co van Ledden Hulsebosch.The CLHC is very happy make the digitised version of the work (in Dutch) available to you.